OREOGRAPHIC

ae ag ah ai ar eh er go ha he hi ho oe oh oi op or pa pe pi re

ace age ago ahi air ape apo arc are cap car cep chi cig cog coo cop cor ear ego era erg err gae gap gar ghi gie gip goa goo gor hae hag hao hap hep her hic hie hip hoe hog hop ice ich ire oar oca oho ooh ope ora orc ore pac pah par pea pec peg peh per phi pia pic pie pig poh poi poo pro rag rah rai rap rec reg rei rep rho ria rig rip roc roe

ache acre aero ager agio aper arch arco cage cape caph capo care carp carr cero chai chao chap char chia chip chop ciao cire coho coir coop cope core crag crap crop each echo epha epic ergo gape gear giro goer goop gore gorp grip hair hare harp heap hear heir hero hire hoar hoer hoop hope hora ogre ohia opah orca orra pace page pair pare parr peag pear pech peri pica pice pier poco pooh poor pore prao prig proa prog race rage ragi rape rare reap rear repo rhea rice rich ripe roar rope