pipy[7], pity[7], wity[6], zipy[6], witz[5], wizy[5],
pyt[6], typ[6], pip[5], pit[5], pyz[5], piw[4], iwy[4], zip[4], wyz[4], zwy[4], wiz[3],
ty[4], pi[3], wy[3], iw[2],
