-ism dddd ddps ddss ddts didi dids diii diis dimi dimm dimn dimp dims din- dini dinn dins dint dipn dipp dips dipt dird dirr dirs dirt dis- disd disi disp diss dist diti dits ditt dmds dmdt dmin dmps dmsp dmss dmst dmtn dmts dnis dntp dntt dpdt dpin dpmi dpms dpni dpsd dpst dpts drin drip drit drms drrs drsp dsdm dsdp dsdr dsip dsms dsps dspt dsri dsrp dsrr dssi dssn dssp dsst dstn dsts dtdp dtmp dtss dttp iddm idid idin idir idis idms idps idss idtp idts iiii iiis iiit iinm iipm iirs iisd iisi iism iisp iisr iist iitm iitr iitt imdi imds imdt imid imin imir imit immi imms immt impi impr imps impt imri imrr imsi imsp imsr imss imst imts ind- indi indm inds inid inis init inni innr inns inp- inpi inpp inpt inri inrs insp inss inst intd inti intn intp intr ints ipdi ipid ipin ipmi ipmp ipms ippr ipri ipsi ipsp ipss ipts irdp irds iri- irid irin irip iris irms irps irri irrs irsp irti irtp irts isdn isds isim isin isis isit ismi isms isnt ispr isps isri isrp issi issp issr isss istd isti istp istr ists itim itin itis itms itri itrs itsi itsp mddm mdds mdii mdis mdmp mdnt mdpi mdpp mdsd mdsp mdst mid- midi midn mids miii miin miis miit mim- mimd mimi mimp mims mind mini minn mins mint mipi mipr mips mipt mird miri mirr mirs mirt mis- misd misi misn misr miss mist mit- miti mitm mits mitt mmdi mmds mmii mmis mmmd mmmm mmms mmpi mmpr mmrp mmsd mmst mmts mndr mnin mnis mntn mpir mpit mpni mppp mpps mpri mprp mpst mptp mrdd mrds mris mrmd mrps mrsd mrsi mrtm mrtn mrts mrtt msdn msdp msid msmm msms msnp mspi mspp msrp msrt mssi mssm mssp mssr msst mstp mstr msts mtns mtnt mtpd mtpn mtrr mtss mtst mttr mtts n-ii ndmp ndnp ndnt ndpd ndpr ndps ndri ndsi ndss nidd nidi nids niip niir niit nimd nimi nimp nimr nims nimt nind nini nins nipr nips nipt nirs nirt nisd nisi nisp niss nist niti nitr nits nmds nmis nmit nmnt nmri nmsp nnit nnmt nnnn nnpi nnpr nnss nntn npin npmd nppd npri nprm nprt npss nptn nrds nrpn nrps nrrd nrsp nrts nsds nsdt nsin nsis nsnr nspi nsps nsrd nssp nssr nsss nstd nstp nsts ntds ntis ntnd ntpd ntss nttm nttr pdmi pdms pdns pdpn pdpr pdrs pdsd pdss pids piip pimi pimp pims pimt pind pini pinm pinn pinp pins pint pipi pipp pips piri pirn pirr pirs pisd pisi piss pist piti pitr pits pitt pmip pmmp pmpm pmrs pmrt pmts pnin pnnm pnpp pntd pntm pntr ppds ppid ppms pppd pppn pppp ppps pprm ppss pptn ppts pptt pri- prid prii prim prin pris prnd prnp prpd prps prrd prri prrm prrs prsd prsi prss prti prtm prtp prtr psdi psdp psdr psds psid psim psip psis psni psnr pspi pspp pspr psps psrd psrp pssm psst psts ptmp ptms ptpd ptrd ptsd rdms ridd ridi rids riin riis rimi rimm rims rind rinn ripd ripi ripp ripr rips ript riri rirs risd risi rism risp riss rist riti rits ritt rmrp rmsp rmst rndm rndp rnds rnin rnnt rnsp rntd rntp rpdp rpii rpms rppn rpps rptd rptn rpts rrmp rrrr rrsp rsdd rsds rsid rsis rsnn rsnr rsps rstp rsts rtdt rtmi rtmp rtms rtnd rtns rtps rtss rttp rtts s-ii sdds sdms sdpr sdps sdrs sdsm sdss sdtm sidd sidi sidr sids siim siit simd simi simm simp sims simt sind sini sinn sinp sins sint sipi sipp sips sipt siri sirp sirr sirs sirt sisd sisi siss sist sit- sitd siti sitn sits sitt smdr smid smin smis smit smps smrt smsd smsn smsp smss smtd smti smtn smtp snid snip snir snit snmp snns snpp snrs snsd sntr spdm spdp spdr spdt spim spin spip spir spis spit spmd spmi spms spmt spns sppd spps sprd spri sprm sprs spsd spsp spss spst sptr spts srim sris srni srnn srps srpt srsd srsp srtp srtr ssdd ssdm ssdp ssid ssin ssis ssit ssns ssps sspt ssri ssrm ssrs sssi sssm ssss sstd sstp ssts stdm stds stid stim stip stir stis stit stmp stms stmt stnd stnn stnr stns stpd stpp stps strd stri strn strs stsi stsm stss sttd sttr tdis tdmi tdri tdss tidd tids tiit timi timm timn timp tims tind tini tinn tins tint tip- tipi tipp tips tipt tird tiri tirr tirs tisi tism tiss tist titi titp tits titt tmdp tmnt tmps tmsi tmsp tmtt tndd tnsp tnts tpir tpms tpmt tppd tppp tppr tprs tptp tptr tri- trim trin trip tris trit trmd trmi trms trpm trpn trpp trps trsd trsi trst trtr tsid tsin tsis tsmp tspn tsps tspt tssi tssm tssr tsst tstm tsts ttim ttms ttss tttt