fibr[10], bici[7], ibis[6], cist[6], cisi[5],
cif[8], fit[8], fis[7], bit[6], bis[5], cis[4], sic[4], itr[4], tir[4], tri[4], sit[4], sir[3],
fi[6], bi[4], ci[3], ts[3], ii[2], si[2],
