pyzy[7], nipy[6], piny[6], pony[6], zipy[6], pozy[6], pyzo[6], nipo[5], pion[5], yoni[5], ziny[5], zony[5], znoi[4],
opy[5], pyz[5], nip[4], pin[4], pni[4], poi[4], yin[4], zip[4], ozy[4], ino[3], oni[3], zin[3], zon[3],
pi[3], op[3], po[3], ny[3], in[2], ni[2], no[2], on[2], oz[2],
