buf[11], huf[11], dób[10], hif[9], fob[9], hub[9], fiu[9], ufo[9], bud[8], duh[8], obu[7], bid[6], bod[6], idu[6], duo[6], udo[6], boi[5], obi[5], hoi[5], doi[4], ido[4],
fu[8], uf[8], ód[7], fi[6], bu[6], hu[6], ud[5], bi[4], hi[4], bo[4], ho[4], oh[4], id[3], do[3], od[3],
