Comment : Charset=windows-1252
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(-1)end(0))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(-1)END(0)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(-1)end(1))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(-1)END(1)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(-1)end(3))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(-1)END(3)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(-1)end(5))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(-1)END(5)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(-1)end(7))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(-1)END(7)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(-1))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(-1)))))
Request : 
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(1)end(1))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY())
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(1)end(3))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(1)END(3)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(1)end(5))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(1)end(7))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(1)END(7)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(1))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(1)))))
Request : 
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(2)end(3))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(2)END(3)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(2)end(5))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(2)END(5)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(2)end(7))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(2)END(7)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(2))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(2)))))
Request : 
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(5)end(5))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY())
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(5)end(7))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(5)END(7)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(5))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(5)))))
Request : 
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(6)end(7))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(6)END(7)))))
Request : inquire join(relation(heading(attr(intinterval))body(tuple(attr(begin(1)end(5))))),relation(heading(otherattr(intinterval))body(tuple(otherattr(begin(6))))))
Reply   : RELATION(HEADING(OTHERATTR(INTINTERVAL)ATTR(INTINTERVAL))BODY(TUPLE(ATTR(BEGIN(1)END(5))OTHERATTR(BEGIN(6)))))

Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(-1)end(0))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY())
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(-1)end(1))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY())
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(-1)end(3))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(1)END(3)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(-1)end(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(-1)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(-1))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : 
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(1))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY())
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(3))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(1)END(3)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : 
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(2)end(3))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(2)END(3)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(2)end(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(2)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(2)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))TUPLE(N(A)II(BEGIN(2)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(2))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))TUPLE(N(A)II(BEGIN(2)END(5)))))
Request : 
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(5)end(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY())
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(5)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))))
Request : 
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(6)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(6))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))))

Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(-1)end(0))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY())
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(-1)end(1))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY())
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(-1)end(3))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(1)END(3)))TUPLE(N(B)II(BEGIN(1)END(3)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(-1)end(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(1)END(5)))TUPLE(N(B)II(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(-1)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))TUPLE(N(B)II(BEGIN(1)END(7)))TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(-1))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))TUPLE(N(B)II(BEGIN(1)END(9)))TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : 
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(1)end(1))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY())
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(1)end(3))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(1)END(3)))TUPLE(N(B)II(BEGIN(1)END(3)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(1)end(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(1)END(5)))TUPLE(N(B)II(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(1)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))TUPLE(N(B)II(BEGIN(1)END(7)))TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(1))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))TUPLE(N(B)II(BEGIN(1)END(9)))TUPLE(N(A)II(BEGIN(1)END(5)))))
Request : 
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(2)end(3))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(2)END(3)))TUPLE(N(B)II(BEGIN(2)END(3)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(2)end(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(2)END(5)))TUPLE(N(B)II(BEGIN(2)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(2)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))TUPLE(N(B)II(BEGIN(2)END(7)))TUPLE(N(A)II(BEGIN(2)END(5)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(2))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))TUPLE(N(B)II(BEGIN(2)END(9)))TUPLE(N(A)II(BEGIN(2)END(5)))))
Request : 
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(5)end(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY())
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(5)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))TUPLE(N(B)II(BEGIN(5)END(7)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(5))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))TUPLE(N(B)II(BEGIN(5)END(9)))))
Request : 
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(6)end(7))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(7)))TUPLE(N(B)II(BEGIN(6)END(7)))))
Request : inquire join(relation(heading(n(name)ii(intinterval))body(tuple(n(a)ii(begin(1)end(5)))tuple(n(a)ii(begin(6)end(9)))tuple(n(b)ii(begin(1)end(9))))),relation(heading(ii(intinterval))body(tuple(ii(begin(6))))))
Reply   : RELATION(HEADING(N(NAME)II(INTINTERVAL))BODY(TUPLE(N(A)II(BEGIN(6)END(9)))TUPLE(N(B)II(BEGIN(6)END(9)))))
END
