biec[7], beli[7], biel[7], bile[7], lesb[7], ciec[6], celi[6], ciel[6], leci[6], leic[6], lice[6], bies[6], esic[5], sice[5], siec[5], sile[5],
bel[6], ble[6], bil[6], cel[5], cle[5], lec[5], cli[5], lic[5], bis[5], cie[4], ile[4], lei[4], ces[4], cis[4], sic[4], lis[4], sil[4], eis[3], sie[3],
be[4], bi[4], ce[3], ci[3], el[3], li[3], es[2], se[2], si[2],
