pipce[8], pipci[8], cipie[7], picie[7], pipie[7], cierp[7], perci[7], picer[7],
ciep[6], pice[6], piec[6], pici[6], crep[6], peri[5],
cep[5], cip[5], pic[5], pip[5], cie[4], pie[4], cer[4], per[4], rep[4], rei[3],
ce[3], ci[3], pe[3], pi[3], ii[2], er[2], re[2],
