buca[9], badu[9], baud[9], buda[9], caud[8], cuda[8], ubaw[8], baca[7], caba[7], bada[7], wadu[7], wada[5],
buc[8], bud[8], cud[7], cab[6], bad[6], dba[6], uda[6], dwu[6], aua[5], baw[5], wab[5], dwa[4], wad[4], wda[4],
bu[6], ud[5], ba[4], au[4], wu[4], ad[3], da[3], aa[2],
