PINOCYTOSIS

in is it no oi on op os oy pi si so ti to yo

cis con coo cop cos cot coy icy ins ion its nip nit noo nos not ono ons oot ops opt pic pin pis pit poi poo pot psi pst sic sin sip sis sit son sop sos sot soy spy sty syn tic tin tip tis ton too top toy yin yip yon

cion cist city coin coni cons cony coon coop coos coot cops copy coss cost cosy cots coys cyst icon inti into ions nips nisi nits nosy onos onto oops oots opts otic pics pins pint piny pion piso piss pits pity poco pois pons pony poon poos post posy pots psis psst pyic pyin scop scot sics sins sips sits snip snit snot sons soon soot sops sots soys spic spin spit spot stop sync tics tins tiny tipi tips tons tony toon topi topo tops toss toyo toys tyin typo yins yips yoni