Words with Letters: f l u m m o x flummox 21:0lummox 17:1flux 14:2foul 7:3flu 6:4fou 6:5fox 13:6lox 10:7lum 5:8lux 10:9mol 5:10mom 7:11mum 7:12umm 7:13lo 2:14mm 6:15mo 4:16mu 4:17of 5:18om 4:19ox 9:20um 4:21xu 9:22