Use "flub|flubs" in a sentence

1. Be Beflum bel bels bes blue blues blume blumes bulse bum bumf bumfs bums bus ef efs el elf elfs elm elms els em embus emf emfs ems emu emus es fe fem fems fes feu feus flu flub flubs flue flues flume flumes flus fub fubs fuel fuels fum fumble fume fumes fums fuse fusel les leu lube lubes lues lum lums me mel mels mes meu meus mu mule mules