cofce[11], focie[10], cipce[8], occie[7], ociec[7], opiec[7], pocie[7], poeci[7],
foce[9], ciec[6], ciep[6], pice[6], piec[6], cipo[6], pico[6], poci[6], opie[5],
cif[8], pfe[8], pif[8], efo[7], cep[5], cip[5], pic[5], cie[4], pie[4], poi[4],
ef[6], fe[6], fi[6], ce[3], ci[3], co[3], pe[3], pi[3], op[3], po[3], eo[2],
