bilu[9], buli[9], lubi[9], bluz[9], biur[8], buzi[8], burz[8], libr[7], zbir[6],
bul[8], lub[8], bru[7], bur[7], buz[7], bzu[7], bil[6], ilu[6], uli[6], lur[6], luz[6], rui[5], biz[5], izb[5], uzi[5], lir[4], liz[4],
bu[6], lu[5], ul[5], bi[4], li[3],
