UNDERDEVELOPING

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deed deep deer deil dele deli dene deni dere dido died diel dine ding dino diol dire dirl dive doer doge dole done dong dope dore dorp dour dove dree dreg drip drop drug dude duel dune dung dupe dure durn duro eddo edge eger eide enol epee ergo erne euro even ever evil geed geld gene genu gied gien gild gird girl girn giro give gled glee glen glop glue goer gold gone gore gorp gree grid grin grip grue gude guid gulp idle idol iglu inro ired iron leer lend leno leud levo lido lied lien lier lieu line ling linn lino lion lipe lire live lode loge loid loin lone long lope lord lore lorn loud loup lour love lude luge lune lung lure need neep nene neon nerd neve nevi nide nine node nodi noel noil noir none nope nori noun nude nurd nurl ogee ogle ogre oped open orle oven over peed peel peen peer pein pele pend peon pere peri perv pied pier pile pine ping pion pirn pled plie plod plug pole pond pone pong pore porn pour pree prig prod prog pule puli pung pure puri purl redd rede redo reed reel rein rend repo ride riel rile rind ring ripe rive rode roil role rope roue roup rove rudd rude rued ruin rule rune rung udon unde undo updo upon urge veep veer veil vein veld vend vide vied vier vile vine vino viol virl void vole