TOPOCENTRIC

en er et in it ne no oe oi on op or pe pi re ti to

cep con coo cop cor cot eon ern ice ion ire net nip nit noo nor not one ono oot ope opt orc ore ort pec pen per pet pic pie pin pit poi poo pot pro rec rei rep ret rin rip roc roe rot ten tet tic tie tin tip tit toe ton too top tor tot

cent cero cine cion cire cite coco coin coir cone coni coon coop coot cope core corn cote crit croc crop epic etic icon inro into iron nett nice nite noir nope nori note once onto open otic otto pein pent peon peri pert pice pier pine pint pion pirn poco poet pone poon poor pore porn port rein rent repo rice riot ripe rite root rope rote roti roto tent tern tier tine tint tire tiro toit tone toon toot tope topi topo torc tore tori torn toro tort tote tret trio trip trop trot