biff[14], biec[7], bies[6], esic[5], sice[5], siec[5],
cif[8], fes[7], fis[7], bis[5], cie[4], ces[4], cis[4], sic[4], eis[3], sie[3],
ef[6], fe[6], fi[6], be[4], bi[4], ce[3], ci[3], es[2], se[2], si[2],
