iist iitm iitr iitt imci imcs imec imep imer imes imet imir imit imme immi imms immt impi impr imps impt imrc imre imri imrr imsc imsi imsp imsr imss imst imts ipcc ipce ipcs ipct ipec iper ipes ipet ipie ipmc ipmi ipmp ipms ippc ippr ipri ipsc ipse ipsi ipsp ipss iptc ipts ircc ircs iree irem irer ires iri- iric irie irip iris irmc irms irpc irpe irps irrc irre irri irrs irse irsp irte irti irtp irts iscc isci iscp iscr iscs isct isec isee isep iser ises iset isic isie isim isis isit ismc isme ismi isms ispc ispe ispr isps isri isrp issc isse issi issp issr isss istc iste isti istp istr ists itcm itcs itec item itep iter ites itet itic itie itim itis itme itms itpc itri itrs itse itsi itsp mccc mcci mcep mces mcic mcii mcit mcmc mcmi mcmt mcpc mcpp mcps mcrc mcri mcse mcsp mcss mcst mctc mcts mec- mecc mece mecr mecs meem meep meer mees meet meic meir meis meit memc meme memr mems mepe meps mer- merc mere meri merm merp mers mert mes- mesc mese mesi mesr mess mest met- mete meti mets mett micc mice mici micr mics mict miee miem miep mier mies miet miii miis miit mim- mime mimi mimp mims mipi mipr mips mipt mirc mire miri mirr mirs mirt mis- misc mise misi misr miss mist mit- mitc mite miti mitm mits mitt mmcc mmci mmcm mmcs mmct mmes mmic mmii mmis mmmc mmmm mmms mmpc mmpi mmpr mmrc mmrp mmsc mmse mmst mmts mpcc mpci mpct mpec mpes mpic mpie mpir mpit mpmc mppc mppe mppp mpps mpri mprp mpst mptc mptp mr-c mrcc mrce mrcp mrcs mree mres mris mrmc mrps mrrc mrsc mrse mrsi mrtm mrts mrtt mscc msce msci mscp msec msee msem msic msmc msmm msms mspe mspi mspp msrp msrt mssi mssm mssp mssr msst mstc mstp mstr msts mtcr mtep mtrc mtre mtrr mtss mtst mttr mtts pccc pcce pccs pcem pcep pcer pcim pcip pcpm pcpp pcps pcrc pcre pcse pcte pcts pece peci pecr pecs pect peec peep peer pees peet peip peir peis peit pemt pepe pepi peps per- perc pere peri perm perp perr pers pert pese pesi pess pest pete peti petr pets pett picc pice pici picr pics pict piem piep pier pies piet piip pime pimi pimp pims pimt pipe pipi pipp pips pirc pire piri pirr pirs pise pisi piss pist pite piti pitr pits pitt pmcc pmip pmmp pmpm pmrc pmrs pmrt pmse pmts ppcc ppci ppcm ppcs pper ppic ppie ppms pppp ppps pprc pprm ppss ppts pptt prcc prcp prcs pre- prec pree prem prep pres pret pri- prie prii prim pris prmc prps prri prrm prrs prsc prse prsi prss prtc prti prtm prtp prtr psci psec psei psim psip psis pspi pspp pspr psps psrp pssc psse pssm psst psts ptcc pter ptmp ptms pttc rccc rccs rcep rcet rcic rcis rcmp rcms rcpi rcps rcpt rcsc rcsi rcss rctc rcti rcts recc rece reci recm recp recr recs rect reem reep rees reet reii reim reir reis reit reme remi remp rems repe repi repp repr reps rept rere reri rers rert rese resi resp ress rest rete reti retr rets rett ricc rice rics rict riem riep rier ries riet riis rime rimi rimm rims ripe ripi ripp ripr rips ript rire riri rirs risc rise risi rism risp riss rist rite riti rits ritt rmrp rmsc rmsp rmst rpcs rpet rpii rpms rpps rpts rrmc rrmp rrrr rrsp rscc rscs rsee rsis rsme rsps rsre rstp rsts rtcc rtce rtcm rtee rtei rtes rtmc rtmi rtmp rtms rtps rtss rttp rtts s-ic s-ii sccc scce sccm sccp sccs scct scec scee scep scer scet sci- scic scie scim scip scir scis scit scmc scmm scmp scms scpe scpi scpm scps scpt scr- scrc scre scri scrs scsc scsi scsr scst sctc sctr scts se-c se-e se-i se-s se-t sec- secc sece secr secs sect seec seem seep seer sees seet seie seii seim seip seir seis seit semc seme semi semp sems sepe sepi sepp sepr seps sept serc sere seri serm serp serr sers sert sesc sese sesi sess sest set- setc sete seti sets sett sicc sice sici sicm sicp sics siec sier sies siim siit sime simi simm simp sims simt sipc sipe sipi sipp sips sipt sirc sire siri sirp sirr sirs sirt sisc sise sisi siss sist sit- sitc site siti sits sitt smcc smcp smec smee smei smep smet smic smie smis smit smps smrt smsc smsp smss smtc smte smti smtp spcc spcs spec spee sper spes spet spic spie spim spip spir spis spit spme spmi spms spmt spps spri sprm sprs spse spsp spss spst sptc sptr spts srcc srct srec srem sres srim sris srmc srpc srps srpt srsp srtp srtr sscc ssce ssci sscp sscs ssec ssee ssem ssep sses sset ssis ssit ssmc sspc sspe ssps sspt ssrc ssri ssrm ssrs sssc sssi sssm ssss sstc sstp ssts stcc stcp stcs stec stee stem step ster stes stet stic stie stim stip stir stis stit stmc stmp stms stmt stpp stps strc stre stri strs stsi stsm stss sttc sttr tccc tcep tctc tcts tecr tecs tect teec teem teer tees teet teic teie teim teip teir teis teme temp tems tepe tepi tepp ter- terc tere teri term terp terr ters tesc tese tesp tess test tete teti tetr tets tett ticc tice tics tie- tiee tiei tiep tier ties tiet tiit time timi timm timp tims tip- tipc tipe tipi tipp tips tipt tire tiri tirr tirs tise tisi tism tiss tist titc tite titi titp tits titt tmcc tmcm tmep tmps tmsc tmsi tmsp tmtt tpcp tpcs tper tpir tpms tpmt tppp tppr tprs tpsc tpte tptp tptr trcc tre- trec tree trei trem tres tret tri- tric trie trim