buch[11], mchu[10], much[10], tchu[10], tumb[10], bums[9], tsub[9], smut[8],
hub[9], buc[8], chu[8], uch[8], bum[8], umb[8], uhm[8], but[8], tub[8], hut[8], cum[7], muc[7], bus[7], tum[7], mus[6], sum[6], stu[6], ust[6], suw[5],
bu[6], hu[6], hm[5], mu[5], tu[5], ut[5], su[4], wu[4], ts[3],
