BOTULISM

bi bo is it li lo mi mo mu oi om os si so ti to um us ut

bio bis bit bos bot bum bus but ism its lib lis lit lob lot lum mib mil mis mob mol mos mot mus mut obi oil oms out sib sim sit sob sol som sot sou sub sum til tis tom tub tui uts

bios bits blot boil bolt bots bout bums bust buts libs limb limo list lits litu lobs lost loti lots lout lums lust mibs milo mils milt miso mist mobs moil mols molt most mots must muts obis obit oils omit oust outs silo silt slim slit slob slot slub slum slut smit smut soil soli soul stob stub stum suit sumo tils toil tolu tomb toms tubs tuis umbo