OPTOKINETIC

en et in it ki ne no oe oi on op pe pi ti to

cep con coo cop cot eon ice ick ink ion ken kep kin kip kit koi kop net nip nit noo not oke one ono oot ope opt pec pen pet pic pie pin pit poi poo pot ten tet tic tie tin tip tit toe ton too top tot

cent cine cion cite coin coke cone coni conk cook coon coop coot cope cote epic etic icon ikon inti into keno kent kepi kept keto kine kino kite knit knop knot koto neck nett nice nick nite nock nook nope note oink once onto open otic otto peck pein pent peon pice pick pike piki pine pink pint pion pock poco poet poke pone poon tent tick tike tiki tine tint tipi titi toit toke tone took toon toot tope topi topo tote