MUCOLYTICS

is it li lo mi mo mu my oi om os oy si so ti to um us ut yo

cis col cos cot coy cum cut icy ism its lis lit lot lum mic mil mis moc mol mos mot mus mut myc oil oms out sic sim sit sly sol som sot sou soy sty sum tic til tis tom toy tui uts yom you yum

cist city clot cloy coil cols colt coly cost cosy cots coys culm cult cuts cyst limo limy list lits litu loci lost loti lots lout lums lust mics milo mils milt miso mist mity mocs moil mols molt moly most mots must muts mycs oils oily omit otic oust outs scot scum scut silo silt slim slit slot slum slut smit smut soil soli soul stum suit sumo syli tics tils toil tolu toms toys tuis yous