UNPERFORMABLE

ab ae al am an ar ba be bo ef el em en er fa fe la lo ma me mo mu na ne no nu oe of om on op or pa pe re um un up

abo alb ale alp amp amu ane ape apo arb are arf arm bal bam ban bap bar bee bel ben boa bop bra bro brr bum bun bur ear eau eel elf elm eme emu eon era ere ern err fab fan far fee fem fen fer feu flu fob foe fon fop for fou fro fub fun fur lab lam lap lar lea lee leu lob lop lum mae man map mar mel men moa mob mol mon mop mor mun nab nae nam nap neb nee nob nom nor nub oaf oar oba obe ole one ope ora orb ore our pal pam pan par pea pee pen per pol pom pro pub pul pun pur ram ran rap reb ree ref rem rep rob roe rom rub rue rum run ump upo urb urn urp

able aeon aero alee alef alme aloe alum ambo amen aper arum bale balm bane bare barf barm barn beam bean bear beau beef been beep beer bema bene berm blae blam blue blur boar bola bole bone bora bore born brae bran bree bren bumf bump buna bura burl burn burp burr earl earn ebon elan emeu enol enuf erne euro fame fane fano fare farl farm faro faun feal fear feeb feel feme fere fern flab flam flan flap flea flee floe flop flub flue foal foam fora forb fore form foul four frae frap free froe from fuel fume furl lamb lame lamp lane leaf lean leap lear leer leno loaf loam loan lobe lone lope lore lorn loup lour lube luma lump luna lune lure mabe male mane mano mare marl maul maun meal mean meno menu meou mere merl moan mola mole mope mora more morn moue mule muon mura mure murr nabe name nape neap near neem neep nema neum noel noma nome nope norm numb nurl olea omen omer opal open oral orle orra pale palm pane pare parr peal pean pear peel peen peer pele pelf peon pere perm plan plea pleb plum poem pole pome pone pore porn pouf pour pram prao prau pree proa prof prom pula pule puma puna pure purl purr rale ramp rape rare real ream reap rear reef reel repo roam roan roar robe role rolf romp rope roue roup rube ruer rule rump rune ulan ulna umbo unbe upon urea