flom[11], flow[11], wolf[11], welf[10], fume[9], foul[9], mole[8], olme[8], ulme[7],
elf[7], mol[7], olm[7], ufo[7], wem[7], ulm[6], lew[6], ole[5], emu[5], leu[4],
wo[5], um[4], ul[3],