bukom[11], kombu[11], kubom[11], ubkom[11], bukwo[10],
boku[9], bomu[9], umbo[9], bukw[9], komu[8], kumo[8], woku[7],
buk[8], kub[8], bum[8], umb[8], kum[7], obu[7], bok[6], bom[6], mob[6], oku[6], kom[5], kwo[4], wok[4],
bu[6], ku[5], mu[5], bo[4], wu[4], ko[3], ok[3], om[3],
