-ism iiii iiio iiis iioi iioo iiop iios iipm iirs iisi iism iisp iisr imir immi immo imms immy impi impr imps impy imri imro imrr imsi imso imsp imsr imss ioii ioio iomo iooi iooo ioos iops iori iors ioso ipmi ipmp ipms ipop ipos ippo ippr ippy ipri ipsi ipso ipsp ipss iri- irio irip iris iriy irmo irms irop irps irri irrs irsp isim isis ismi ismo isms ismy iso- isop isor isos ispr isps ispy isri isrp issi isso issp issr isss issy isys iyos 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 mmii mmis mmmm mmms mmor mmpi mmpr mmrp mmyy moii moio moir mois momi momo moms momy moop moor moos mopp mops mopy mori moro mors mory mosi moso moss mosy moyo mpio mpir mppp mpps mpri mpro mprp mpys mris mrps mrsi msmm msms msop msor mspi mspp mspy msrp mssi mssm mssp mssr myi- myir myis mymp mymy myo- myos mypo myro myrr myry mys- myss myys oiii oios oiry oism omim omio omis omo- omoi omoo omor omps omri omro omsi ooms oooo ooos oops oory oosi opii opio opis opms opo- opor opos oppi oppo opps oppy opry opsi opsm opsy ori- orio oris ormo ormy oro- 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 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 poio pois pomi pomo pomp poms pomy poop poor poos pop- popi popo popp pops popy pori poro porr pors pory posi poso poss posy poyo poyr poys ppms ppos pppo pppp ppps pprm ppss pri- prii prim pris pro- prom proo prop pros prps prri prrm prrs prsi prso prss prym prys psim psip psis psoi psos pspi pspp pspr psps psrp pssm psso psy- psys pym- pyms pyo- pyos pypy pyr- pyri pyro pyry pyss riis rimi rimm rimo rims rimy riom rios ripi ripp ripr rips riri rirs risi rism riso risp riss riyo rmrp rmsp roio roir rois romi romm romo romp roms romy rooi room roop roor roos ropo rops ropy rori roro rory rosi roso rosp ross rosy roys rpii rpms rpos rpps rrmp rrrr rrsp rsis rsos rspo rsps ryim ryip ryis rysy s-ii s-os siim simi simm simo simp sims simy siop sior sios sipi sipo sipp sips sipy siri siro sirp sirr sirs sisi siss sisy siyi smis smos smoy smps smry smsp smss soim soir sois somi somm somo somy soom soop soor soos sooy sopi sopo sopp sops sopy sori sorm soro sorr sors sory sosi soso soss soyo soys spim spio spip spir spis spmi spms spoo spop spor spos spoy spps spri sprm spro sprs spry spso spsp spss spy- spyr spys srim sris sros srps srsp ssis ssop sspo ssps ssri ssrm ssrs sssi sssm ssss syis sym- symi syms sypo syro syrs syry syso syss yips yirm yirr yiss ymir yomi yomo yomp yoop yopo yopy yori yoro yory yosi yoso yoyo ypir ypsi ysii ysop yspi yyyy