LITHOTRIPTICS

hi ho is it li lo oh oi op or os pi sh si so ti to

chi cis col cop cor cos cot hic hip his hit hop hos hot ich its lip lis lit lop lot ohs oil ops opt orc ors ort phi pht pic pis pit poh poi pol pot pro psi pst rho rip roc rot sic sip sir sit sol sop sot sri tho tic til tip tis tit top tor tot

chip chis chit chop cist clip clop clot coil coir cols colt cops cors cosh cost cots cris crit crop hili hilt hips hist hits holp hols holt hops host hots ichs iris itch lich lips liri lisp list lits loch loci lops lost loth loti lots oils opts orcs orts otic phis phot pics pili pish piso pith pits plot pois pols port posh post pots pros rhos rich riot rips rocs roil roti rotl rots scop scot ship shit shop shot shri silo silt sith slip slit slop slot soil soli soph sori sort soth spic spit spot stir stop stot thio thir this thro tics tils tilt tipi tips tirl tiro titi tits toil toit toph topi tops torc tori tors tort tosh tost tots trio trip trop trot