belz[9], zebu[8], bels[7], beul[7], bleu[7], sulz[7], zulu[7], uzes[6], lues[5], luse[5],
bel[6], leb[6], bus[5], uze[5], les[4], leu[4], lus[4],
uz[4], zu[4], ul[3], es[2],