MICROCARPOUS

ai am ar as is ma mi mo mu oi om op or os pa pi si so um up us

aim air ais ami amp amu apo arc arm ars asp cam cap car cis coo cop cor cos cru cum cup cur imp ism mac map mar mas mic mir mis moa moc moo mop mor mos mus oar oca oms ops ora orc ors our pac pam par pas pia pic pis piu poi pom poo pro psi pur pus rai ram rap ras ria rim rip roc rom rum sac sap sau sic sim sip sir som sop sou spa sri sum sup ump upo ups urp

aims airs amir amis amps amus apos arco arcs arms arum asci camo camp cams capo caps carp carr cars ciao coca coco coir coma comp coop coos cops corm cors coup cram crap cris croc crop crus cups curr curs cusp imps macs mair maps marc mars mica mics mips mirs miso moas mocs moor moos mops mora mors mura murr oars ocas oops opus orca orcs orra osar ours pacs pair pams parr pars pias pica pics pima piso poco pois pomo poms poor poos pour pram prao prau prim proa prom pros puma puri purr purs rais rami ramp rams raps rasp rias rims rips roam roar rocs romp roms room roup rump rums samp sari scam scar scop scum scup sima simp soap soar soca soma sora sori soup sour spam spar spic spur sumo sump sura umps upas uric urps ursa