begi[8], bieg[8], byki[8], beki[7], kegi[7], beks[7], skib[7], bisy[7], bies[6], iksy[6], syki[6], esik[5], eski[5], kies[5],
beg[7], big[7], gib[7], byk[7], bek[6], keg[6], gik[6], gie[5], ges[5], bis[5], gis[5], syk[5], kei[4], kie[4], eks[4], iks[4], isk[4], ksi[4], sik[4], ski[4], esy[4], eis[3], sie[3],
by[5], be[4], bi[4], ki[3], es[2], se[2], si[2],
