5 aj Wanite a SWISH program for checking whether house x is on left to house y. left di la3 a4 last night Use predicates directleft(X,Y) - meighbour of x is the direct left Y left(x,y) - X, is to left off Use the scheme four searching paths in acyclic b) For the relation (x,y) R (F, J => xEX dy sy graphs. check withicha , com cerms of equivalence relations 5 aj Wanite a SWISH program for checking whether house x is on left to house y. left di la3 a4 last night Use predicates directleft(X,Y) - meighbour of x is the direct left Y left(x,y) - X, is to left off Use the scheme four searching paths in acyclic b) For the relation (x,y) R (F, J => xEX dy sy graphs. check withicha , com cerms of equivalence relations