dudl[9], skud[8], luks[8], skul[8], wkul[8], skun[7], wnuk[7],
dud[7], lud[7], kul[7], luk[7], dnu[6], nud[6], kun[6], lnu[6], lun[6], nul[6], suk[6], dwu[6], lwu[6], ulw[6], snu[5], wun[5], suw[5],
ud[5], ku[5], lu[5], ul[5], nu[4], su[4], wu[4],