foule[10], foult[10], flute[9],
loft[9], foul[9], elft[8], flut[8], luft[8], tofu[8], teuf[7], lote[6], oute[5],
elf[7], oft[7], ufo[7], ole[5], lot[5], leu[4], out[4], tue[3],
ul[3], et[2], tu[2],
