belg[9], gleb[9], bele[7], glee[7], lesb[7], sleg[7], gees[6], bess[6], less[5], eses[4],
beg[7], bel[6], ble[6], leg[6], bee[5], ges[5], lee[4],
be[4], el[3], ee[2], es[2], se[2],
