Clear this solution

Ague
Argue
Auger
Earl
Gael
Gale
Gape
Gaul
Gaur
Gear
Glare
Glue
Grape
Gruel
Gulp
Lager
Large
Leap
Luge
Luger
Lure
Page
Pale
Paler
Peal
Pear
Peru
Plage
Plague
Plea
Plug
Prague
Pule
Pure
Purge
Purl
Rage
Rape
Real
Reap
Regal
Ruga
Rule
Urge