hof[8], feh[7], koi[7], huf[7], kuh[7], ufo[7], fei[6], hoi[5], hei[4], hie[4], oie[4], heu[4], hui[4],
ho[4], oh[4], eh[3], he[3], hi[3], hu[3], uh[3], ei[2], ui[2],
