endu[7], nule[7], ulen[7], eden[5],
lud[7], edu[6], ued[6], leu[6], ule[6], dnu[6], nud[6], lnu[6], lun[6], nul[6], lee[4], den[4], end[4], len[4],
ud[5], lu[5], ul[5], nu[4], de[3], el[3], ee[2], en[2],
