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ffff ffii ffps ffrr ffss fiff fifi fifo fiii fior fios fipp fips firs firy fisi fiss fofo fois foof foos fopp fops for- fori foro forr fors fosi foso foss foys fprf frio frip fris frop fros frps frso frys fsfi fsfo fspf fssf fssp fyfi fyrs fyry iffy ifis ifor ifpo ifps ifrf ifri ifso ifsp ifyo iiii iiio iiis iioi iioo iiop iios iipf iirs iisi iisp iisr ioii ioio ioof iooi iooo ioos iops iori iors ioso ipop ipos ippf ippo ippr ippy ipri ipsi ipso ipsp ipss iri- irio irip iris iriy irop irps irri irrs irsf irsp isfp isis iso- isof isop isor isos ispf ispr isps ispy isri isrp issf issi isso issp issr isss issy isys iyos off- offo offr offs offy ofor oiii oios oiry ooff oofs oofy oooo ooos oops oory oosi opii opio opis opo- opor opos oppi oppo opps oppy opry opsi opsy orff orfi orfs ori- orif orio oris oro- orof oror oros oroy orpi orps orri orro orrs orry orsi orso orsy orys osii osip osis osoi osoo osor osos osro ossi osso ossy osyp oyri oyss pfff pffr pfis pfps piff pifs piip pipi pipo pipp pips pipy piri piro pirr pirs piry pisi piso piss pisy piyo piys poff pofi poio pois poof poop poor poos pop- popi popo popp pops popy pori poro porr pors pory posi poso poss posy poyo poyr poys ppif ppos pppo pppp ppps pprf ppsf ppss prfs pri- prif prii pris pro- prof proo prop pros prps prri prrs prsi prso prss prys psfs psip psis psoi psos pspi pspp pspr psps psrp psso psy- psys pyo- pyos pypy pyr- pyri pyro pyry pyss riff rifs riif riis rios ripi ripp ripr rips riri rirs risi riso risp riss riyf riyo roff rofo roif roio roir rois roof rooi roop roor roos ropo rops ropy rori roro rory rosi roso rosp ross rosy roys rpii rpof rpos rpps rrif rrrr rrsp rsis rsos rspo rsps ryff ryif ryip ryis rysy ryyf s-ii s-os sfio sfor sfos sfro sfss siff sifo sifr sify siop sior sios sipi sipo sipp sips sipy sirf siri siro sirp sirr sirs sisi siss sisy siyi sofi sofo soif soir sois soof soop soor soos sooy sopi sopo sopp sops sopy sori soro sorr sors sory sosi soso soss soyo soys spfs spio spip spir spis spoo spop spor spos spoy sppf spps spri spro sprs spry spso spsp spss spy- spyr spys srfi sris sros srps srsp ssfp ssis ssop sspf sspo ssps ssri ssrs sssf sssi ssss syff syfy syis sypo syro syrs syry syso syss yiff yips yirr yiss yoff yoof yoop yopo yopy yori yoro yory yosi yoso yoyo ypir ypsi yrof ysii ysop yspi yyff yyyy

fiori firos firpo firry fissi fofos foios foir- foofy fopos foppy forio foros forro forso forss fossy friis frios fripp friso friss froop frory froyo fyris fysop i-roy i-spy if-- iiiii iiris iisir iisys ioooi ioooo iorio iosys ipsi- ipsos irios iris- iriss irori irssi is-is isfor isios isiro isisi isoff issor isyss iyiyi offir offis offof offoy ofori ofpop oiryo oissy ooioo ooooo oopsi oopsy opio- opir oppos oprys opsis opsys opypy orfor oropi orosi oroso orris orsis ososo ospis ossi- ossip ossis ossos oyoor pforp piffy piiri piisi pipis pippi pippo pippy pipri piros pirri pirro pirry pissi pissy po-po poisy poofs poofy poopo poops poopy poori poors poory popis popoi popop popos poppi poppo poppy popsy poro- poroi poros porri porro porry posio posip posof posri possy priis prior priss priys proff profs proif proof proor prop- propp propr props pros- proso pross prosy pryis pryor pryss pryys psor- psy-s psyop psyri pyro- pyros pyrri pysio ri-fi riffs riffy ripio risps risso rissp ro-ro rofor roofs roofy roops roopy roosi ropos rorys rosis rosoy rossi rosso rosss rossy rprop rrsps rsssf ryori s-iii s-o-r sipof sipoo sipos sippi sippo sippy sipsi sirio siris sirop siror siros sirpy sirsi sirsy sisis sisor sissi sissy so-so so-yi sofis sofry sofyr soirs soisy soori soosi soosy sopor soppo soppy sorio soror soros sorry sorso soryp soss- sossi sosyo