TROPHISM

hi hm ho is it mi mo oh oi om op or os pi sh si so ti to

him hip his hit hop hos hot imp ism its mho mir mis mop mor mos mot ohm ohs oms ops opt ors ort phi pht pis pit poh poi pom pot pro psi pst rho rim rip rom rot sim sip sir sit som sop sot sri tho tip tis tom top tor

hims hips hist hits hops host hots imps mhos mips mirs miso mist mops mors mort mosh most moth mots ohms omit opts orts phis phot pish piso pith pits pois poms port posh post pots prim prom pros rhos rims riot rips romp roms roti rots shim ship shit shmo shop shot shri simp sith smit soph sori sort soth spit spot stir stop thio thir this thro tips tiro toms toph topi tops tori tors tosh trim trio trip trop