PROKARYOTS

ar as at ay ka op or os oy pa so ta to ya yo

apo apt ark ars art ask asp ays kas kat kay koa kop kor kos oak oar oat oka oot ops opt ora ors ort par pas pat pay poo pot pro pry pst pya rap ras rat ray rot rya sap sat say ska sky sop sot soy spa spy sty tao tap tar tas too top tor toy try tsk yak yap yar yok

apos arks arts arty atop kart kats kayo kays koas kops kora kors koto kyar kyat oaks oaky oars oast oats okas okay okra oops oots opts orra orts osar park parr pars part past pats paty pays poky poor poos pork port post posy pots prao prat pray proa pros pyas pyro raps rapt rasp rato rats rays roar rook root ropy rosy rota roto rots ryas ryot sark skat soak soap soar sook soot sora sort soya spar spat spay spot spry star stay stoa stop taos taps taro tarp tars task took topo tops tora toro torr tors tory toyo toys trap tray trop troy tsar typo tyro yaks yaps yoks