-ism iiii iiis iiit iipm iirs iisi iism iisp iisr iist iitm iitr iitt imir imit immi imms immt impi impr imps impt impv imri imrr imsi imsp imsr imss imst imts imvt ipmi ipmp ipms ippr ipri ipsi ipsp ipss ipts iptv ipvs iri- irip iris irms irps irri irrs irsp irti irtp irts irvs isim isis isit ismi isms ispr isps isri isrp issi issp issr isss isti istp istr ists itim itis itms itri itrs itsi itsp ivim ivms ivrs miii miis miit mim- mimi mimp mims mipi mipr mips mipt miri mirr mirs mirt mirv mis- misi misr miss mist mit- miti mitm mits mitt mitv mmii mmis mmiv mmmm mmms mmpi mmpr mmpv mmrp mmst mmts mmvi mpir mpit mppp mpps mpri mprp mpst mptp mris mrps mrsi mrtm mrts mrtt msmm msms mspi mspp msrp msrt mssi mssm mssp mssr msst mstp mstr msts msvs mtrr mtss mtst mttr mtts mtvr mtvs mvii mvps mvtr piip pimi pimp pims pimt pipi pipp pips piri pirr pirs pisi piss pist piti pitr pits pitt pmip pmmp pmpm pmrs pmrt pmts pmvi ppms ppmv pppp ppps pprm ppss ppts pptt pptv pri- prii prim pris priv prmv prps prri prrm prrs prsi prss prsv prti prtm prtp prtr psim psip psis pspi pspp pspr psps psrp pssm psst psts pstv psvt ptmp ptms pvts riis rimi rimm rims ripi ripp ripr rips ript riri rirs risi rism risp riss rist riti rits ritt rivp rivs rmmv rmrp rmsp rmst rpii rpms rpps rpts rrmp rrrr rrsp rsis rsmv rsps rstp rsts rsvp rtmi rtmp rtms rtps rtss rttp rtts rtvi rvsp s-ii s-iv s-vt siim siit simi simm simp sims simt sipi sipp sips sipt siri sirp sirr sirs sirt sisi siss sist sit- siti sits sitt sivi smis smit smps smrt smsp smss smti smtp spim spip spir spis spit spiv spmi spms spmt spps spri sprm sprs spsp spss spst sptr spts srim sris srps srpt srsp srtp srtr srtv ssis ssit ssps sspt ssri ssrm ssrs sssi sssm ssss sstp ssts ssvm ssvp st-v stim stip stir stis stit stmp stms stmt stpp stps stri strs stsi stsm stss sttr stvs svim svir svit svtr tiit timi timm timp tims tip- tipi tipp tips tipt tiri tirr tirs tisi tism tiss tist titi titp tits titt tivi tmps tmsi tmsp tmtt tpir tpms tpmt tppp tppr tprs tptp tptr tri- trim trip tris trit trmi trms trpm trpp trps trpv trsi trst trtr trvs tsis tsiv tsmp tsps tspt tssi tssm tssr tsst tstm tsts tsvi ttim ttms ttss tttt tvis tvmt tvri tvrr tvss tvtv viii vimi vims vipr vips viri virm virr virt visi visp viss vist viti vitt vivi vmps vpim vpmi vris vrms vrpm vrsi vsip vsrp vt-i vtpr vtrs vvvv