PREUMBONAL

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

abo alb ale alp amp amu ane ape apo arb are arm bal bam ban bap bar bel ben boa bop bra bro bum bun bur ear eau elm emu eon era ern lab lam lap lar lea leu lob lop lum mae man map mar mel men moa mob mol mon mop mor mun nab nae nam nap neb nob nom nor nub oar oba obe ole one ope ora orb ore our pal pam pan par pea pen per pol pom pro pub pul pun pur ram ran rap reb rem rep rob roe rom rub rue rum run ump upo urb urn urp

able aeon aero alme aloe alum ambo amen aper arum bale balm bane bare barm barn beam bean bear beau bema berm blae blam blue blur boar bola bole bone bora bore born brae bran bren bump buna bura burl burn burp earl earn ebon elan enol euro lamb lame lamp lane lean leap lear leno 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 merl moan mola mole mope mora more morn moue mule muon mura mure nabe name nape neap near nema neum noel noma nome nope norm numb nurl olea omen omer opal open oral orle pale palm pane pare peal pean pear peon perm plan plea pleb plum poem pole pome pone pore porn pour pram prao prau proa prom pula pule puma puna pure purl rale ramp rape real ream reap repo roam roan robe role romp rope roue roup rube rule rump rune ulan ulna umbo unbe upon urea