PHOTOLYSE

eh el es et he ho lo oe oh op os oy pe sh so to ye yo

els eth hep hes het hey hoe hop hos hot hoy hyp les let ley loo lop lot lye oes oho ohs ole ooh oot ope ops opt ose peh pes pet pht ply poh pol poo pot pst pye sel set she shy sly sol sop sot soy spy sty tel the tho thy toe too top toy tye yeh yep yes yet

epos espy eths helo help hest hets hoes hole holp hols holt holy hoop hoot hope hops hose host hots hoys hype hypo hyps hyte lept lest lets leys loop loos loot lope lops lose lost loth lots lyes lyse oleo oles oohs oops oots opes opts oyes pehs pelt peso pest pets phot plot ploy poet pole polo pols poly pooh pool poos pose posh post posy pots pyes sept shoe shoo shop shot sloe slop slot sole solo soot soph soth spot step stey stop stye syph tels they toes tole tool tope toph topo tops tosh toyo toys tyes type typo yelp yeps