PERIGYNOUS

en er es go in is ne no nu oe oi on op or os oy pe pi re si so un up us ye yo

ego eng ens eon erg ern ers gen gey gie gin gip gnu gor gos goy gun guy gyp ins ion ire neg nip nog nor nos nus oes one ons ope ops ore ors ose our peg pen per pes pie pig pin pis piu poi pro pry psi pug pun pur pus pye reg rei rep res rig rin rip roe rue rug run rye seg sei sen ser sin sip sir son sop sou soy spy sri sue sun sup syn uns upo ups urn urp use yen yep yes yin yip yon you yup

egis egos engs eons epos ergo ergs erns eros espy euro gens genu gien gies gins gips girn giro gnus goer goes gone gore gorp gory goys grey grin grip grue guns guys gyps gyre gyri gyro inro ions ires iron negs nips noes nogs noir nope nori nose nosy nous ogre ones onus open opes opus ores orgy ours oyer oyes pegs pein pens peon peri peso pier pies pigs pine ping pins piny pion pirn piso pogy pois pone pong pons pony pore porn pose posy pour prey prig prog pros pugs pung puns puny pure puri purs pyes pyin pyre pyro regs rein reis repo reps rigs ring rins ripe rips rise roes rope ropy rose rosy roue roup rues rugs ruin rune rung runs ruse ryes sego sign sine sing sipe sire snip snog snug snye sone song sore sori sorn soup sour spin spry spue spun spur suer sung supe sure syne upon urge urns urps user yens yeps yins yipe yips yogi yoni yore your yous yups