SUBOPERCLE

be bo el er es lo oe op or os pe re so up us

bee bel bes bop bos bro bur bus cee cel cep cob col cop cor cos cru cub cue cup cur ecu eel els ere ers lee les leu lob lop obe oes ole ope ops orb orc ore ors ose our pec pee per pes pol pro pub pul pur pus reb rec ree rep res rob roc roe rub rue sec see sel ser sob sol sop sou sub sue sup upo ups urb urp use

beep beer bees bels bloc blue blur bole bops bore bree bros burl burp burs cees cels cepe ceps cere cero clop club clue cobs cole cols cope cops core cors coup crop crus cube cubs cues cups curb cure curl curs cusp ecru ecus eels else epos eros euro leer lees lobe lobs lope lops lore lose loup lour lube luce lues lure obes oles opes opus orbs orcs ores orle ours pecs peel peer pees pele pere peso pleb plus pole pols pore pose pour pree pros pubs puce pule puls pure purl purs rebs recs reel rees repo reps robe robs rocs roes role rope rose roue roup rube rubs rues rule ruse scop scup seel seep seer sere slob sloe slop slub slue slur sole sorb sore soul soup sour spec spue spur suer supe sure urbs urps user