tumb[8], buht[7], hubt[7], muht[7], butt[6], umtu[6], hutu[5], tutu[4],
bum[7], buh[6], hub[6], muh[6], mut[5], hut[4], uhu[4], tut[3],
hm[5], um[4], hu[3], uh[3], tu[2],
