buch[11], begu[10], bogu[10], hubo[10], buce[9], echu[9], ucho[9], obce[7], echo[7], heco[7],
bug[9], gub[9], hub[9], buc[8], cug[8], chu[8], uch[8], beg[7], obu[7], che[6], ech[6], hec[6], cob[6], hoc[6], och[6], ecu[6], ego[5],
bu[6], gu[6], hu[6], be[4], eh[4], he[4], bo[4], go[4], ho[4], oh[4], ce[3], co[3], eo[2],
