CHEMORECEPTOR

eh em er et he hm ho me mo oe oh om op or pe re to

cee cep coo cop cor cot eme ere err eth hem hep her het hoe hop hot met mho moc moo mop mor mot ohm oho ooh oot ope opt orc ore ort pec pee peh per pet pht poh pom poo pot pro rec ree rem rep ret rho roc roe rom rot tee the tho toe tom too top tor

cepe cere cero cete chop coco coho come comp coop coot cope core corm cote croc crop eche echo echt epee etch heme hemp here herm hero hoer home homo hoop hoot hope meet merc mere mete meth moor moot mope more mort mote moth omer pech peer pere perm pert phot poco poem poet pome pomo pooh poor pore port pree prom repo rete romp room root rope rote roto tech teem temp term thee them thro tome toom tope toph topo torc tore toro torr tree trop