pieg[7], ciep[6], pice[6], piec[6], cipo[6], pico[6], poci[6], opie[5],
gie[5], ego[5], goi[5], ogi[5], cep[5], cip[5], pic[5], cie[4], pie[4], poi[4],
go[4], ce[3], ci[3], co[3], pe[3], pi[3], op[3], po[3], eo[2],
