bugi[10], gubi[10], gzub[10], zgub[10], bigi[8], buzi[8],
bug[9], gub[9], big[7], gib[7], buz[7], bzu[7], guz[7], biz[5], izb[5], gzi[5], uzi[5], iii[3],
bu[6], gu[6], bi[4], ii[2],
