GUANOPHORE

ae ag ah an ar eh en er go ha he ho na ne no nu oe oh on op or pa pe re uh un up

age ago ane ape apo are ear eau ego eng eon era erg ern gae gan gap gar gen gnu goa goo gor gun hae hag hao hap hen hep her hoe hog hon hop hue hug hun hup nae nag nah nap neg nog noh noo nor oar oho one ono ooh ope ora ore our pah pan par pea peg peh pen per poh poo pro pug pun pur rag rah ran rap reg rep rho roe rue rug run ugh upo urn urp

aeon aero ager agon ague aper earn epha ergo euro gaen gane gape gaun gaur gear genu gnar goer gone goon goop gore gorp gran grue guan guar haen hang hare harp heap hear hern hero hoar hoer hone hong hoop hope hora horn hour huge hung nape neap near nope ogre opah open ouph page pane pang pare peag pean pear peon phon pone pong pooh poon poor pore porn pour prao prau proa prog pugh puna pung pure rage rang rape reap repo rhea roan rope roue roup ruga rune rung upon urea urge