jung[10], gbur[10], gurb[10], gzub[10], zgub[10], burz[8], gruz[8],
bug[9], gub[9], jug[9], bun[7], gnu[7], jun[7], bru[7], bur[7], gur[7], rug[7], jur[7], ruj[7], buz[7], bzu[7], guz[7], juz[7], nur[5], run[5], urn[5],
bu[6], gu[6], nu[4],
