PHYCOLOGISTS

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

chi cig cis cog col coo cop cos cot coy ghi gip git goo gos got goy gyp hic hip his hit hog hop hos hot hoy hyp ich icy its lip lis lit log loo lop lot oho ohs oil ooh oot ops opt phi pht pic pig pis pit ply poh poi pol poo pot psi pst shy sic sip sis sit sly sol sop sos sot soy spy sty tho thy tic til tip tis tog too top toy yip

chip chis chit chop cigs cist city clip clog clop clot cloy cogs coho coil cols colt coly cool coop coos coot cops copy cosh coss cost cosy cots coys cyst ghis gilt gips gist gits glop goop goos gosh goth goys gyps hilt hips hiss hist hits hogs holp hols holt holy hoop hoot hops host hots hoys hypo hyps ichs itch lich lips lisp list lits loch loci loco logo logs logy loop loos loot lops loss lost loth loti lots lych oils oily olio oohs oops oots opts otic phis phot pics pigs pily pish piso piss pith pits pity plot ploy poco pogy pois polo pols poly pooh pool poos posh post posy pots psis psst pyic scop scot ship shit shog shoo shop shot sics sigh silo silt sips sith sits slip slit slog slop slot soil soli solo sols soot soph sops soth sots soys spic spit spot stop syli syph thio this tics tils tips togs toil tool toph topi topo tops tosh toss toyo toys typo yips yogh yogi