IrreflexiveRelation ? (\x,y -> conjugate x y) SymmetricRelation ? (\x,y -> conjugate x y) TransitiveRelation ? (\x,y -> conjugate x y) SymmetricRelation ? (\x,y -> neighbor x y) IrreflexiveRelation ? (\x,y -> neighbor x y) ObjectAttitude ? ? (\x,y -> dislikes x y) IrreflexiveRelation ? (\x,y -> hostileForces x y) TransitiveRelation ? (\x,y -> subField x y) IrreflexiveRelation ? (\x,y -> subField x y) IntentionalRelation ? ? (\x,y -> serviceProvider x y) IntentionalRelation ? ? (\x,y -> serviceRecipient x y) SymmetricRelation ? (\x,y -> friend x y) IntentionalRelation ? ? (\x,y -> friend x y) SymmetricRelation ? (\x,y -> coworker x y) SymmetricRelation ? (\x,y -> cohabitant x y) IntentionalRelation ? ? (\x,y -> cohabitant x y) AsymmetricRelation ? (\x,y -> grandparent x y) SymmetricRelation ? (\x,y -> mutualStranger x y) SymmetricRelation ? (\x,y -> domesticPartner x y) IntentionalRelation ? ? (\x,y -> domesticPartner x y) AntisymmetricRelation ? (\x,y -> legalGuardian x y) TransitiveRelation ? (\x,y -> ancestorOrganization x y) IrreflexiveRelation ? (\x,y -> ancestorOrganization x y)