bub[9], hub[9], huj[9], buk[8], kub[8], huk[8], juk[8], kuj[8], bum[8], umb[8], uhm[8], jum[8], ujm[8], kum[7], bun[7], hun[7], jun[7], kun[6], mun[6],
bu[6], hu[6], hm[5], ku[5], mu[5], nu[4],