lobb[10], bubo[9], lobe[8], oboe[8], bube[8], beul[7], bleu[7],
bob[8], beb[7], ebb[7], bol[7], lob[7], bub[7], bel[6], leb[6], beo[6], ole[5], leu[4],
ob[5], ul[3],
