helu[9], uhle[9], uhli[9], hele[7], heli[7],
hel[6], leu[6], ule[6], ilu[6], uli[6], ehe[5], lee[4], ile[4], lei[4],
hu[6], lu[5], ul[5], eh[4], he[4], hi[4], el[3], li[3], ee[2],
