- perp... -> b [0]
- perp... -> c [0]
- perp... -> d [0]
- perp... -> e [0]
- perp... -> f [0]
- perp... -> g [0]
- perp... -> j [0]
- perp... -> k [0]
- perp... -> l [0]
- perp... -> m [0]
- perp... -> n [0]
- perp... -> o [0]
- perp... -> p [0]
- perp... -> q [0]
- perp... -> s [0]
- perp... -> t [0]
- perp... -> q [0]
- perp... -> v [0]
- perp... -> w [0]
- perp... -> x [0]
- perp... -> z [0]
- perp... -> 0 [0]
- perp... -> 1 [0]
- perp... -> 2 [0]
- perp... -> 3 [0]
- perp... -> 4 [0]
- perp... -> 5 [0]
- perp... -> 6 [0]
- perp... -> 7 [0]
- perp... -> 8 [0]
- perp... -> 9 [0]
- perp... -> - [0]
