echa[7], heca[7], sich[7], acie[5], cisa[5], esic[5], sice[5], siec[5], asie[4], ssie[4],
ach[6], cha[6], che[6], ech[6], hec[6], chi[6], ich[6], hai[5], has[5], hes[5], his[5], cie[4], ces[4], cis[4], sic[4], ais[3], sia[3], eis[3], sie[3], sas[3],
ha[4], eh[4], he[4], hi[4], ce[3], ci[3], as[2], es[2], se[2], si[2],
