c-cd cccc ccci cccl cccs cccu ccdc ccdh ccdi ccdr ccds cchl cchr cchs ccic ccid ccii ccil ccir ccis cclc ccli ccls ccrc ccri ccrl ccrs ccrt ccsd ccsi ccsl ccss ccst cctc cctl cctt ccuc ccus ccut cd-r cdcs cddl cddr cdhs cdic cdii cdis cdli cdls cdrs cdss chch chci chcs chdi chhs chic chid chih chil chir chis chit chiu chlc chlr chlt chrc chrd chrr chrs chrt chsc chsh chsi chsr chst chtr chtt chud chui chul chur chus chut cicc cich cici cicr cics cict cicu cidc cidi cidr cids cidt cihr cihs ciht ciid ciii ciis ciit cili cill cils cilt circ cirh ciri cirl cirr cirs cirt cis- cisc cisd cish cisl cisr ciss cist cith citi citl cits citt citu ciuc cius clcd cldc cldr clhs clic clii clir clis clit clrd clri clrs clsc cltc clts clud cluh clut crcc crcr crdc crhs cric cris crit criu crls crrt crss crst crtc crtl crts crud crus crut cscc cscd csch csci cscl cscr cscs csdr cshl cshs csid csir csis csit csld cslr cslu csrc csrd csrs cssd cssr cstc cstd cstr csts csur csus cths ctic ctls ctrc ctrl ctrs ctsc ctss ctsu ctts cucc cuci cudi cuds cui- cuil cuir cuis cuit culc culd cull culs cult curd curi curl curr curs curt cusd cush cuss cust cusu cut- cutc cuth cuts cutt dccc dcci dccl dccs dcct dccu dcds dchs dcii dcil dcis dcli dcls dcsc dcss dctc dcts dddd ddlc ddrc ddss ddts dhis dhul dhur dich dici dict didi dids didu dihu diii diis dili dill dils dird dirl dirr dirs dirt dis- disc disd dish disi diss dist dith diti dits ditt dius dlcs dlii dlil dlis dlit dlrs dlst drhs dric drih dril drit drrs drui drus drut druu dscc dsch dscr dscs dsdr dshs dsls dsrc dsri dsrr dssc dssi dsst dstc dsts dtcc dthd dtrl dtss duch ducs duct dudd duds dudu duhl duhr duhs duhu duid duil duir duis duit dulc duli dull dult dulu duri durt duru dush dusi dust duts duul duur duut h-ii hccc hcch hccs hcdr hchi hchs hcis hcrd hcsc hcss hcst hdci hdhs hdil hdri hdss hdtt hhcl hhds hhhh hhhs hhus hi-c hicc hich hics hidi hids hihc hihi hiht hiil hiis hiit hiiu hild hili hill hils hilt hilu hird hiri hirs hirt hiru hisd hish hiss hist hitc hiti hits hitt hlds hlhs hlss hlul hrdc hrhs hrid hrit hrrc hrud hscc hsci hsct hshs hsls hsts hsur htcc hths htsc httr huch hucs hucu hudd hudi hudl huds hudu huhi huhs huhu huid huil huir huis huit hulc huld huli hull huls hult hulu hurd huri hurl hurr hurs hurt huru hush husi huss hust huth huti huts hutt hutu huus iccc icci iccl iccr iccs icct iccu icdc icdd icdl ichc ichd ichi ichr ichs ichu icis icll iclr icrc icrr icrs icrt icru icsc icsd icsh icsi icsr icss icst icts icus idcr idic idid idil idir idis idli idls idrc idsc idss idts idus ihcc ihdr ihis ihit ihrc ihrd ihss ihtc ihud iicd iihl iiht iiii iiis iiit iirc iirs iisc iisd iisi iisr iist iisu iitr iitt iiuc ilcd ilic ilir ilis ilit ill- illd illi ills illt ilts ilud ilus ilut ircc ircd ircs ircu irdc irds irhs iri- iric irid iril iris irrc irri irrs irti irts irul irus iscc iscd isch isci iscr iscs isct iscu isdc isds ishi ishr ishs isic isil isis isit isls isri issc issh issi issr isss issu istc istd isth isti istr ists isuh isus itch itcs ithc iths itic itil itis itll itri itrs itsi itsu itur iucc iuds iuiu iusd iuss iust lccc lccs lcdd lcdr lcds lchc lchr lchs lcis lcls lcrd lcrl lcrs lcsc lcsd lcsr lctl lcts ldci ldls ldrs ldsh lhhh lhhs lhss lich licr lics lict lidl lids lih- lihi liht liii liir liis lili lill lils lilt lilu lirc lird liri lirl lirr lirs lirt liru lisd lish lisi liss list lisu litd lith liti litl litr lits litt litu lius liut llcc llcs lldc llds llhs lllc llll llud lrcs lrdd lrds lrhs lric lrrc lrrr lrst lrts ls-r lscs lsds lshs lsid lsrc lssr lsts ltcc ltci ltcs ltds lthr lths ltrs ltsi ltsr lttc lttr ltuc luch luci lucs ludd ludi luhi luhu luis luit luli lull lulu lurd luri lurs lurt lush lusi luss lust luth luti luts rccc rccs rcdc rcds rchs rcic rcid rcis rcls rcrd rcsc rcsd rcsi rcsl rcss rctc rcti rcts rdhs rhhs rhli rhls rhus ricc rich rics rict ridc ridd ridi rids rihs riht riis rill rilu riri rirs risc risd rish risi riss rist risu rith riti ritl rits ritt ritu rius rlcs rlds rldt rlls rlsh rrhs rrrr rscc rsch rscs rsdd rsdl rsds rshd rshs rsid rsis rslc rssl rsts rstu rtcc rtdt rths rtls rtlt rtss rtts ruch ruci ruct rudd rudi rudl ruds ruhh ruhi ruhl ruhr ruhs ruid ruis ruit rull rurc rurd ruri rurs ruru rush rusi russ rust rusu ruth ruti rutl ruts rutt rutu ruud s-ic s-ii sccc sccl sccs scct scdc scds sch- schh schi schl schr schs sci- scic scid scil scir scis scit scl- sclc scls scr- scrc scri scrs scsc scsd scsh scsi scsl scsr scst scsu sctc sctd sctl sctr scts scud scul scur scut sdcc sdch sddc sdds sdhd sdhs sdic sdlc sdls sdlt sdrc sdrs sdsc sdsl sdss sdsu shcc shhh shhs shid shih shii shil shir shis shit shiu shl- shld shls shri shrs shsc shts shud shui shul shur shus shut shuu sicc sich sici sics sicu sidd sidh sidi sidr sids sihi sihl sihr sihs siht sihu siit sil- silc sild sili sill sils silt silu sirc siri sirr sirs sirt siru sisc sisd sish sisi siss sist sisu sit- sitc sitd sith siti sits sitt situ siui