def nltkdemo18():
 return [Template(Pos([(-1)])), Template(Pos([1])), Template(Pos([(-2)])), Template(Pos([2])), Template(Pos([(-2), (-1)])), Template(Pos([1, 2])), Template(Pos([(-3), (-2), (-1)])), Template(Pos([1, 2, 3])), Template(Pos([(-1)]), Pos([1])), Template(Word([(-1)])), Template(Word([1])), Template(Word([(-2)])), Template(Word([2])), Template(Word([(-2), (-1)])), Template(Word([1, 2])), Template(Word([(-3), (-2), (-1)])), Template(Word([1, 2, 3])), Template(Word([(-1)]), Word([1]))]

def nltkdemo18 ( ) : return [ Template ( Pos ( [ ( - 1 ) ] ) ) , Template ( Pos ( [ 1 ] ) ) , Template ( Pos ( [ ( - 2 ) ] ) ) , Template ( Pos ( [ 2 ] ) ) , Template ( Pos ( [ ( - 2 ) , ( - 1 ) ] ) ) , Template ( Pos ( [ 1 , 2 ] ) ) , Template ( Pos ( [ ( - 3 ) , ( - 2 ) , ( - 1 ) ] ) ) , Template ( Pos ( [ 1 , 2 , 3 ] ) ) , Template ( Pos ( [ ( - 1 ) ] ) , Pos ( [ 1 ] ) ) , Template ( Word ( [ ( - 1 ) ] ) ) , Template ( Word ( [ 1 ] ) ) , Template ( Word ( [ ( - 2 ) ] ) ) , Template ( Word ( [ 2 ] ) ) , Template ( Word ( [ ( - 2 ) , ( - 1 ) ] ) ) , Template ( Word ( [ 1 , 2 ] ) ) , Template ( Word ( [ ( - 3 ) , ( - 2 ) , ( - 1 ) ] ) ) , Template ( Word ( [ 1 , 2 , 3 ] ) ) , Template ( Word ( [ ( - 1 ) ] ) , Word ( [ 1 ] ) ) ]
return 18 templates .