pitt[7], pity[7], pint[6], tint[6], nipy[6], piny[6], nity[6], wity[6], wint[5], witw[5], niwy[5], winy[5],
pyt[6], typ[6], pit[5], tit[5], tyn[5], nip[4], pin[4], pni[4], nit[4], piw[4], yin[4], iwy[4], niw[3], win[3],
ty[4], pi[3], ny[3], wy[3], in[2], ni[2], iw[2],