begu[10], puby[10], gzub[10], zgub[10], bzyg[9], buzy[9], guzy[9], zebu[8], zupy[8], bezy[7], gezy[7],
bug[9], gub[9], pub[8], beg[7], buz[7], bzu[7], guz[7], zup[6], bzy[6], gzy[6], zyg[6], bez[5], gez[5], pyz[5], ezy[4],
bu[6], gu[6], by[5], be[4], pe[3], ez[2], ze[2],
