GEOMORPHIC

eh em er go he hi hm ho me mi mo oe oh oi om op or pe pi re

cep chi cig cog coo cop cor ego erg gem ghi gie gip goo gor hem hep her hic hie him hip hoe hog hop ice ich imp ire meg mho mic mig mir moc mog moo mop mor ohm oho ooh ope orc ore pec peg peh per phi pic pie pig poh poi pom poo pro rec reg rei rem rep rho rig rim rip roc roe rom

cero chip chop cire coho coir come comp coop cope core corm crop echo emic emir epic ergo germ gimp giro goer goop gore gorm gorp grim grip heir hemp herm hero hire hoer home homo hoop hope merc mice mire moor mope more ogre omer pech peri perm pice pier poco poem pome pomo pooh poor pore prig prim prog prom repo rice rich rime ripe romp room rope