U11 tt U' U U12 equal _isNotEqualTo_ U U' true U12 tt false U21 tt B U' U22 equal _isNotEqualTo_ B true true U' U22 tt U' U' _and_ A A A _and_ A _xor_ B C _xor_ _and_ A B _and_ A C _and_ false A false _and_ true A A _implies_ A B not_ _xor_ A _and_ A B _isEqualTo_ U U' U11 tt U' U _isEqualTo_ U U true _isNotEqualTo_ U U' if_then_else_fi _isEqualTo_ U U' false true _isNotEqualTo_ U U false _or_ A B _xor_ _and_ A B _xor_ A B _xor_ A A false _xor_ false A A and tt X X equal X X tt if_then_else_fi B U U' U21 tt B U' if_then_else_fi true U U' U not_ A _xor_ A true not_ false true not_ true false _or_ _xor_ _and_ _or_ _xor_ _and_ 2.2 _and_ x y _and_ y x _or_ x _or_ y z _or_ _or_ x y z _or_ x y _or_ y x _and_ x _and_ y z _and_ _and_ x y z _xor_ x y _xor_ y x _xor_ x _xor_ y z _xor_ _xor_ x y z _or_ x _or_ y z _or_ x y _xor_ x _xor_ y z _xor_ x y _and_ x _and_ y z _and_ _and_ x y z _xor_ x y _xor_ y x _xor_ x _xor_ y z _xor_ _xor_ x y z _and_ x y _and_ y x _or_ x _or_ y z _or_ _or_ x y z _or_ x y _or_ y x _and_ x _and_ y z _and_ x y _and_ A _xor_ B C _xor_ _and_ A B _and_ A C U11 tt U' U _isNotEqualTo_ U U' _implies_ A B _xor_ A _and_ A B _or_ A B _and_ A B _isNotEqualTo_ U U' _isEqualTo_ U U' U21 tt B U' U22 equal _isNotEqualTo_ B true true U' not_ A _xor_ A true _or_ A B _xor_ _and_ A B _xor_ A B _or_ A B _xor_ A B U21 tt B U' equal _isNotEqualTo_ B true true if_then_else_fi B U U' U21 tt B U' _implies_ A B _and_ A B _isNotEqualTo_ U U' if_then_else_fi _isEqualTo_ U U' false true _implies_ A B not_ _xor_ A _and_ A B U11 tt U' U equal _isNotEqualTo_ U U' true U11 tt U' U U12 equal _isNotEqualTo_ U U' true U21 tt B U' _isNotEqualTo_ B true _isEqualTo_ U U' U11 tt U' U _and_ A _xor_ B C _and_ A B _and_ A _xor_ B C _and_ A C _and_ _and_ A _xor_ B C _1 _and_ _xor_ _and_ A B _and_ A C _1 _or_ _or_ A B _1 _or_ _xor_ _and_ A B _xor_ A B _1 _and_ _and_ false A _1 _and_ false _1 _and_ _and_ A A _1 _and_ A _1 _xor_ _xor_ false A _1 _xor_ A _1 _and_ _and_ true A _1 _and_ A _1 _xor_ _xor_ A A _1 _xor_ false _1 _or_ x y _or_ y x _or_ x _or_ y z _or_ _or_ x y z _or_ x _or_ y z _or_ x y true _or_ A B _xor_ _and_ A B _xor_ A B false _or_ A B _xor_ A B false _or_ A B _and_ A B false _implies_ A B _xor_ A _and_ A B false _implies_ A B not_ _xor_ A _and_ A B false not_ A _xor_ A true false _implies_ A B _and_ A B false _and_ x _and_ y z _and_ x y _and_ A _xor_ B C _and_ A C _and_ x y _and_ y x _and_ A _xor_ B C _and_ A B _and_ x _and_ y z _and_ _and_ x y z true U11 3 3 U21 3 0 2 3 _and_ 2 2 1 2 _isNotEqualTo_ 2 0 1 2 not_ 1 0 _and_ 2 2 1 2 equal 2 0 1 2 and 2 0 1 2 _or_ 2 0 false 0 0 U12 1 0 true 0 0 _implies_ 2 0 1 2 _implies_ 2 0 1 2 U12 1 0 _isNotEqualTo_ 2 0 1 2 _xor_ 2 1 _xor_ 2 1 1 2 if_then_else_fi 3 0 3 2 1 not_ 1 0 U11 3 0 3 2 1 _isEqualTo_ 2 0 1 2 equal 2 0 1 2 U21 3 0 3 2 1 U22 2 0 1 2 tt 0 0 _or_ 2 0 U22 2 0 1 2 _isEqualTo_ 2 0 1 2 and 2 0 1 2 if_then_else_fi 3 0 3 2 1 U21 3 2 0 3 0 0 _and_ 2 1 0 2 0 0 _isNotEqualTo_ 2 1 0 2 0 0 not_ 1 0 _and_ 2 1 0 2 0 0 equal 2 1 0 2 0 0 and 2 1 0 2 0 0 _or_ 2 0 false 0 0 U12 1 0 true 0 0 _implies_ 2 1 0 2 0 0 _implies_ 2 1 0 2 0 0 U12 1 0 _isNotEqualTo_ 2 1 0 2 0 0 _xor_ 2 0 _xor_ 2 1 0 2 0 0 if_then_else_fi 3 1 0 2 0 3 0 0 not_ 1 0 U11 3 1 0 2 0 3 0 0 _isEqualTo_ 2 1 0 2 0 0 equal 2 1 0 2 0 0 U21 3 1 0 2 0 3 0 0 U22 2 1 0 2 0 0 tt 0 0 _or_ 2 0 U22 2 1 0 2 0 0 _isEqualTo_ 2 1 0 2 0 0 and 2 1 0 2 0 0 if_then_else_fi 3 1 0 2 0 3 0 0 _and_ A _xor_ B C _and_ A B _and_ A _xor_ B C _and_ A C _and_ x _and_ y z _and_ x y _xor_ A A false _and_ true A A _xor_ false A A _xor_ x _xor_ y z _xor_ _xor_ x y z _xor_ x y _xor_ y x _and_ x _and_ y z _and_ _and_ x y z _and_ A A A _and_ false A false _and_ A _xor_ B C _xor_ _and_ A B _and_ A C _and_ x y _and_ y x _and_ x _and_ y z _and_ _and_ x y z _and_ x y _and_ y x true _and_ A _xor_ B C _xor_ _and_ A B _and_ A C false _xor_ x _xor_ y z _xor_ _xor_ x y z _xor_ x y _xor_ y x _xor_ x _xor_ y z _xor_ x y true _isEqualTo_ U U' U11 tt U' U U21 tt B U' _isNotEqualTo_ B true _isNotEqualTo_ U U' _isEqualTo_ U U' _isNotEqualTo_ U U' if_then_else_fi _isEqualTo_ U U' false true U11 tt U' U _isNotEqualTo_ U U' if_then_else_fi B U U' U21 tt B U' true Failed! NaTT certifiable-1.6