BRONCHITIS

bi bo hi ho in is it no oh oi on or os sh si so ti to

bin bio bis bit bos bot bro chi cis cob con cor cos cot hic hin his hit hob hon hos hot ich ins ion its nib nit nob noh nor nos not nth obi ohs ons orb orc ors ort rho rib rin rob roc rot sib sic sin sir sit sob son sot sri tho tic tin tis ton tor

bins bint bios biro bits born bort bosh both bots brin brio bris brit bros chin chis chit chon cion cist cobs coin coir coni cons corn cors cosh cost cots crib cris crit hins hint hisn hist hits hobs hons horn host hots ibis ichs icon inch inro inti into ions iris iron itch nibs nisi nits nobs noir nori nosh obis obit orbs orcs orts otic rhos ribs rich rins riot robs rocs roti rots scot shin shit shot shri sinh sith snib snit snob snot sorb sori sorn sort soth stir stob thin thio thir this thro tics tins tiro tons torc tori torn tors tosh trio