didi dids didu diii diis dili dill dils dimi dimm dims dimu dird dirl dirr dirs dirt dis- disc disd disi diss dist diti dits ditt dius dlcs dlii dlil dlis dlit dlrs dlst dmcc dmcm dmcs dmdc dmds dmdt dmrc dmss dmst dmts dmus dric dril drit drms drrs drui drum drus drut druu dscc dscr dscs dsdm dsdr dsls dsmc dsml dsms dsrc dsri dsrr dssc dssi dsst dstc dsts dtcc dtrl dtss ducs duct dudd duds dudu duid duil duir duis duit dulc duli dull dult dulu dumi dumm dums duri durt duru dusi dust duts duul duur duut iccc icci iccl iccr iccs icct iccu icdc icdd icdl icis icll iclr icmc icmi icmm icms icmt icrc icrm icrr icrs icrt icru icsc icsd icsi icsr icss icst icts icus idcr iddm idic idid idil idir idis idli idls idms idrc idsc idss idts idus iicd iiii iiis iiit iimc iirc iirs iisc iisd iisi iism iisr iist iisu iitm iitr iitt iiuc iium ilcd ilic ilir ilis ilit ill- illd illi ills illt ilmr ilrm ilts ilud ilum ilus ilut imci imcs imdi imds imdt imid imir imit imli immi imms immt imrc imri imrr imsc imsi imsr imss imst imsu imts imus ircc ircd ircs ircu irdc irds iri- iric irid iril iris irmc irms irrc irri irrs irti irts irul irus iscc iscd isci iscr iscs isct iscu isdc isds isic isil isim isis isit isls ismc ismi isms isri issc issi issr isss issu istc istd isti istr ists isum isus itcm itcs itic itil itim itis itll itms itri itrs itsi itsu itum itur iucc iuds iuiu iums iusd iuss iust lccc lccm lccs lcdd lcdr lcds lcis lcls lcms lcrd lcrl lcrs lcsc lcsd lcsr lctl lctm lcts ldci lddm ldls ldrs licr lics lict lidl lids liii liir liis lili lill lils lilt lilu limc limi liml limm lims limu lirc lird liri lirl lirr lirs lirt liru lisd lisi liss list lisu litd liti litl litr lits litt litu lius liut llcc llcs lldc llds lllc llll llms llud lmcc lmds lmii lmmr lmms lmrs lmsi lmsr lrcs lrdd lrds lric lrmc lrmt lrrc lrrr lrsm lrst lrts ls-r lscm lscs lsds lsid lsrc lssr lsts ltcc ltci ltcs ltds ltrs ltsi ltsr lttc lttr ltuc luci lucs ludd ludi luis luit luli lull lulu lumc lumi lums lurd luri lurs lurt lusi luss lust luti luts mccc mccd mcci mccl mcdc mcdd mcdi mcdl mcic mcii mcil mcit mcli mclt mcmc mcmi mcml mcmt mcrc mcrd mcri mcsd mcss mcst mctc mcts mctu mdcc mdci mdcl mddl mddm mdds mdic mdii mdil mdis mdli mdmc mdrc mdsd mdst mdud micc micd mici micr mics mict mid- midi midl mids miii miis miit mild mili mill milr mils milt milu mim- mimd mimi mims mirc mird miri mirl mirr mirs mirt miru mis- misc misd misi misl misr miss mist misu mit- mitc miti mitm mits mitt mitu miui mlcc mldr mlii mlis mlit mlrs mlss mltr mmcc mmcd mmci mmcl mmcm mmcs mmct mmdc mmdi mmdl mmds mmic mmii mmis mmli mmmc mmmd mmmm mmms mmrc mmsc mmsd mmst mmsu mmts mmus mr-c mrcc mrcs mrdd mrds mris mrls mrmc mrmd mrml mrrc mrsc mrsd mrsi mrsl mrtm mrts mrtt mrud mscc msci mscl msdc msic msid msil msmc msml msmm msms msmu msrt mssi mssm mssr msst mstc mstr msts msud msus mtcr mtld mtrc mtrl mtrr mtsl mtss mtst mttr mtts mtuc muc- mucc mucu mudd mudi mudl muds mudu muid muil muir muis muit muld muli mull mulm mult mulu mumm mums mumu murc murd muri murl murr murs murt muru musc musd musi musl muss must musu muti muts mutt mutu muut rccc rccs rcdc rcds rcic rcid rcis rcls rcms rcrd rcsc rcsd rcsi rcsl rcss rctc rcti rcts rdcm rdms ricc rics rict ridc ridd ridi rids riis rill rilu rimi rimm rims rimu riri rirs risc risd risi rism riss rist risu riti ritl rits ritt ritu rius rlcs rlds rldt rlls rlml rlms rmll rmsc rmst rmtu rrmc rrrr rrum rscc rscs rsdd rsdl rsds rsid rsis rslc rsml rssl rsts rstu rsum rtcc rtcm rtdt rtls rtlt rtmc rtmi rtml rtms rtss rtts ruci ruct rudd rudi rudl ruds ruid ruis ruit rull rumi ruml rumm rums rumt rurc rurd ruri rurs ruru rusi russ rust rusu ruti rutl ruts rutt rutu ruud s-ic s-ii sccc sccl sccm sccs scct scdc scds sci- scic scid scil scim scir scis scit scl- sclc sclm scls scmc scmm scms scr- scrc scri scrs scsc scsd scsi scsl scsr scst scsu sctc sctd sctl sctr scts scud scul scum scur scut sdcc sddc sdds sdic sdlc sdls sdlt sdms sdrc sdrs sdsc sdsl sdsm sdss sdsu sdtm sicc sici sicm sics sicu sidd sidi sidr sids siim siit sil- silc sild sili sill sils silt silu simd simi simm sims simt sirc siri sirr sirs sirt siru sisc sisd sisi siss sist sisu sit- sitc sitd siti sits sitt situ siui sium sius siut sl-i slcc slcd slcu slds slic slid slim slir slit sllm slmm slrc slrs slsc slst slsu slts sluc slud slum slur slut smcc smdc smdr smic smid smil smis smit smlc smls smrt smsc smsd smss smtc smtd smti smtu smur smus smut srcc srct srim sris srmc srsd srtr sscc ssci sscs ssdc ssdd ssdm ssid ssis ssit sslc sslt ssmc ssml ssrc ssri ssrl ssrm ssrs sssc sssi sssm ssss sstc sstd sstl ssts stcc stcs stcu stdm stds stic stid stil stim stir stis stit stlc stld stlt stmc stms stmt strc strd stri strs stru stsi stsm stss sttc sttd sttr stuc stud stul stum stur stus stut suc- succ suci sucr sucs sudd sudi suds suid suir suis suit sul- sulc suld suli sull sulm sult sulu sum- sumd sumi sums sumu sur- surc surd suri surr surs surt suru sus-