/Я language (β)/Primitives/Jointed Maybe/

: ( t `J'T'TT'I` Maybe ) ~ ( Jointed `T'I` Maybe `T'I` t )
: ( Jointed `T'I` Maybe `T'I` t ) ~ ( Maybe `TT'T'I` t )
: Supertype ( t `J'T'TT'I` Maybe `T'I__` i ) ~ ( t `T'TT` Maybe `T'I` i )

> `yo` : a o , t . t `J'T'TT'I` Maybe `T'I__` a `AR_____` a `AR____` o `AR____` t `J'T'TT'I` Maybe `T'I__` o
> `yok` : a o , t . t `J'T'TT'I` Maybe `T'I__` a `AR_____` a `AR____` t o `AR____` t `J'T'TT'I` Maybe `T'I__` o
> `yok` : a o , t . t `J'T'TT'I` Maybe `T'I__` a `AR_____` a `AR____` Maybe o `AR____` t `J'T'TT'I` Maybe `T'I__` o