PROCOMMUNAL

al am an ar la lo ma mm mo mu na no nu om on op or pa um un up

alp amp amu apo arc arm cam can cap car col con coo cop cor cru cum cup cur lac lam lap lar loo lop lum mac man map mar moa moc mol mom mon moo mop mor mum mun nam nap nom noo nor oar oca ono ora orc our pac pal pam pan par pol pom poo pro pul pun pur ram ran rap roc rom rum run umm ump upo urn urp

alum ammo arco arum calm calo camo camp capo carl carn carp caul clam clan clap clon clop coal cola coma comp cool coon coop corm corn coup cram crap crop culm curl curn lamp loam loan loca loco loom loon loop lorn loup lour luma lump luna malm mano marc marl maul maun moan mola mono mool moon moor mora morn mump muon mura narc nolo noma norm nurl opal oral orca palm plan plum poco polo pomo pool poon poor porn pour pram prao prau proa prom pula puma puna purl ramp roam roan romp room roup rump ulan ulna unco upon