bej[7], jeb[7], hej[7], byk[7], phy[7], bek[6], kej[6], hep[6], kpy[6], pyk[6], bzy[6], hyz[6], bez[5], zje[5], pyz[5], zek[4], ezy[4],
by[5], be[4], eh[4], he[4], ej[4], je[4], pe[3], ez[2], ze[2],
