-ism ffff ffii ffps ffrr ffss fiff fifi fifm fifo fiii fimo fimr fior fios fipp fips firm firs firy fisi fism fiss fmri fmsr fmss fmyi fofo fois fomo fomp fomy foof foom foos fopp fops for- fori form foro forr fors fosi foso foss foys fprf frim frio frip fris from frop fros frps frsm frso frys fsfi fsfo fsim fspf fssf fssp fyfi fyrs fyry iffy ifim ifis ifmy ifor ifpo ifps ifrf ifri ifso ifsp ifyo iiii iiio iiis iioi iioo iiop iios iipf iipm iirs iisi iism iisp iisr imfi imir immi immo imms immy imof impf impi impr imps impy imri imro imrr imsf imsi imso imsp imsr imss ioii ioio iomo ioof iooi iooo ioos iops iori iors ioso ipmi ipmp ipms ipop ipos ippf ippo ippr ippy ipri ipsi ipso ipsp ipss irfm iri- irio irip iris iriy irmo irms irop irps irri irrs irsf irsp isfp isim isis ismi ismo isms ismy iso- isof isop isor isos ispf ispr isps ispy isri isrp issf issi isso issp issr isss issy isys iyos mfor mfps mfri mfrp mfrs miff mifi miii miio miis mim- mimi mimo mimp mims mimy mio- mios mipi mipr mips miri miro mirr mirs miry mis- misi miso misr miss misy mmff mmii mmis mmmm mmms mmor mmpi mmpr mmrf mmrp mmyy moff mofo moif moii moio moir mois momi momo moms momy moop moor moos mopp mops mopy morf mori moro mors mory mosi moso moss mosy moyo mpfs mpio mpir mppf mppp mpps mprf mpri mpro mprp mpys mris mrps mrsi msff msfs msmm msms msop msor mspi mspp mspy msrp mssf mssi mssm mssp mssr myi- myir myis mymp mymy myo- myos mypo myro myrr myry mys- myss myys off- offo offr offs offy ofmy ofor oiii oios oiry oism omim omio omis omo- omoi omoo omor omps omri omro omsi ooff oofs oofy ooms oooo ooos oops oory oosi opii opio opis opms opo- opor opos oppi oppo opps oppy opry opsi opsm opsy orff orfi orfs ori- orif orio oris ormo ormy oro- orof orom oror oros oroy orpi orps orri orro orrs orry orsi orso orsy orys osii osim osip osis osm- osmo osoi osoo osor osos ospm osro ossi osso ossy osyp oyri oyss pfff pffr pfis pfps piff pifs piip pimi pimp pims pipi pipo pipp pips pipy piri piro pirr pirs piry pisi piso piss pisy piyo piys pmip pmmp pmoi pmos pmpm pmpo pmrs pmsf poff pofi poio pois pomi pomo pomp poms pomy poof poop poor poos pop- popi popo popp pops popy pori poro porr pors pory posi poso poss posy poyo poyr poys ppif ppms ppos pppo pppp ppps pprf pprm ppsf ppss prfs pri- prif prii prim pris pro- prof prom proo prop pros prps prri prrm prrs prsi prso prss prym prys psfs psim psip psis psoi psos pspi pspp pspr psps psrp pssm psso psy- psys pym- pyms pyo- pyos pypy pyr- pyri pyro pyry pyss riff rifs riif riis rimi rimm rimo rims rimy riom rios ripi ripp ripr rips riri rirs risi rism riso risp riss riyf riyo rmif rmrp rmsp roff rofo roif roio roir rois romi romm romo romp roms romy roof rooi room roop roor roos ropo rops ropy rori roro rory rosi roso rosp ross rosy roys rpii rpms rpof rpos rpps rrif rrmp rrrr rrsp rsis rsos rspo rsps ryff ryif ryim ryip ryis rysy ryyf s-ii s-os sfio sfmm sfor sfos sfro sfss siff sifo sifr sify siim simi simm simo simp sims simy siop sior sios sipi sipo sipp sips sipy sirf siri siro sirp sirr sirs sisi siss sisy siyi smif smis smof smos smoy smps smrf smry smsp smss sofi sofo soif soim soir sois somi somm somo somy soof soom soop soor soos sooy sopi sopo sopp sops sopy sori sorm soro sorr sors sory sosi soso soss soyo soys spfs spim spio spip spir spis spmi spms spoo spop spor spos spoy sppf spps spri sprm spro sprs spry spso spsp spss spy- spyr spys srfi srim sris sros srps srsp ssfp ssis ssop sspf sspo ssps ssri ssrm ssrs sssf sssi sssm ssss syff syfy syis sym- symi syms sypo syro syrs syry syso syss yiff yips yirm yirr yiss ymir yoff yomi yomo yomp yoof yoop yopo yopy yori yoro yory yosi yoso yoyo ypir ypsi yrof ysii ysop yspi yyff yyyy