duolo[9],
duol[8], lodu[8], ulwo[7], uwol[7], wolu[7], dolo[6], wodo[5], wolo[5],
lud[7], duo[6], udo[6], dwu[6], lwu[6], ulw[6], dol[5], odo[4], owo[3],
ud[5], lu[5], ul[5], wu[4], do[3], od[3],
