biec[7], bite[7], ciec[6], ciep[6], pice[6], piec[6], tice[6], piet[6], pite[6],
bet[6], bit[6], cep[5], cip[5], pic[5], pet[5], pit[5], cie[4], pie[4],
be[4], bi[4], ce[3], ci[3], pe[3], pi[3], et[3], te[3],
