SIMAROUBAS

aa ab ai am ar as ba bi bo is ma mi mo mu oi om or os si so um us

aas aba abo abs aim air ais ama ami amu arb arm ars ass baa bam bar bas bio bis boa bos bra bro bum bur bus ism mar mas mib mir mis moa mob mor mos mus oar oba obi oms ora orb ors our rai ram ras ria rib rim rob rom rub rum sab sau sib sim sir sis sob som sos sou sri sub sum urb

abas abos abri aims airs amas ambo amia amir amis amus arbs aria arms arum aura baas bams barm bars bass bias bima bios biro boar boas bora boss bras brim brio bris bros bums bura burs buss iamb isba isms maar mair mara mars masa mass mibs mirs miso miss moas mobs mora mors moss mura muss oars obas obia obis orbs osar ossa ours raia rais rami rams rias ribs rims roam robs roms rubs rums sabs sari sibs sima sims sirs soar soba sobs soma soms sora sorb sori sour sous sris suba subs sumo sums sura umbo urbs ursa