flow[11], wolf[11], welf[10], bowl[10], elfe[8], lobe[8], webe[8], lebe[7],
wob[8], elf[7], bol[7], lob[7], web[7], fee[6], bel[6], leb[6], beo[6], lew[6], ole[5], ewe[5], lee[4],
ob[5], wo[5],
