loch[10], elch[9], echo[9], luch[9], clou[9], euch[8], hole[7], lohe[7], heul[6],
och[8], hol[6], loh[6], ole[5], heu[4], leu[4],
ho[4], oh[4], eh[3], he[3], hu[3], uh[3], ul[3],
