PROLOGUISE

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egis egos epos ergo ergs eros euro gels gies gips girl giro glop glue goer goes goop goos gore gorp grip grue gulp guls iglu ires isle legs leis lier lies lieu lipe lips lire lisp loge logo logs loop loos lope lops lore lose loup lour lues luge lugs lure ogle ogre oils oleo oles olio oops opes opus ores orle ours pegs peri peso pier pies pigs pile piso plie plug plus pois pole polo pols pool poor poos pore pose pour prig prog pros pugs pule puli puls pure puri purl purs regs reis repo reps riel rigs rile ripe rips rise roes roil role rope rose roue roup rues rugs rule ruse sego silo sipe sire slip sloe slog slop slue slug slur soil sole soli solo sore sori soul soup sour spue spur suer supe sure urge urps user