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f--k ffff ffrr fofo foof fook for- fork foro forr fyrk fyry kfff kffk kfok kfoo kfor kfoy kfro kfrr kfry kfyo kfyr kkfr kkkk kkoo kkor kkoy kkrf kkrk kkro kkrr kkyy koff kofk kofo kofy kokf kokk koko kokr koky kook kooo koor korf kork koro korr koyf koyo koyy krff krfo krkk krko krkr krky krof krok kroo kror kroy krrf krrk krro krrr krry kryk kryo kryy kyfr kykk kykr kyky kyok kyoo kyor kyoy kyrf kyrk kyro kyyk kyyo kyyy off- offo offr offy ofor okko okok okor okro okyo ooff oofy ooky oooo oory orff orko oro- orof orok oror oroy orro orry rkkf roff rofo rokk roko rokr roky roof rook roor rork roro rory rrrr ryff ryyf ykko yoff yoko yoky yoof yook york yoro yory yoyo yrof yyff yyyy

foofy forky forro frory froyo ko-ko kokko kokor kokry kooky korff koror korro korry koryo kryo- kryry kyoko offof offoy okoro okoyo ooooo orfor oyoko oyoor ro-ro rofor rokkk rokky roofy rooky royko ryoko yo-yo yokoo yooff yorro

foofoo forfry froofy koffry kok-oy kokoro kokory kookoo kookyo korkor kororo ofyork ookroo oooooo ororry rokkor yoroko yoyoyo

foo-foo kor-kor korkoro kyrykyy off-off yor-yor

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