CEPHALOGRAPH

aa ae ag ah al ar eh el er go ha he ho la lo oe oh op or pa pe re

aah aal ace aga age ago aha ala ale alp ape apo app arc are cap car cel cep cog col cop cor ear ego era erg gae gal gap gar gel goa gor hae hag hah hao hap heh hep her hoe hog hop lac lag lap lar lea leg log lop oar oca ole ope ora orc ore pac pah pal pap par pea pec peg peh pep per poh pol pop pro rag rah rap rec reg rep rho roc roe

ache acre aero agar ager agha alae alar alec alga aloe aper arch arco area cage calo cape caph capo care carl carp cero chao chap char chop clag clap clog clop coal cola cole cope core crag crap crop each earl echo egal epha ergo gala gale gaol gape gear glop goal goer gore gorp haar haha hale halo hare harl harp heal heap hear helo help herl hero hoar hoer hole holp hope hora lace leap lear lech lehr loca loch loge lope lore ogle ogre olea opah opal oral orca orle paca pace page pale palp papa para pare peag peal pear pech pepo perp plea plop pole pope pore prao prep proa prog prop race raga rage rale rape real reap repo repp rhea role rope