cccc ccci cccl cccs cccu ccic ccii ccil ccir ccis cclc ccli ccls ccrc ccri ccrl ccrs ccrt ccsi ccsl ccss ccst cctc cctl cctt ccuc ccus ccut cicc cici cicr cics cict cicu ciii ciis ciit cili cill cils cilt circ ciri cirl cirr cirs cirt cis- cisc cisl cisr ciss cist citi citl cits citt citu ciuc cius clic clii clir clis clit clri clrs clsc cltc clts clut crcc crcr cric cris crit criu crls crrt crss crst crtc crtl crts crus crut cscc csci cscl cscr cscs csir csis csit cslr cslu csrc csrs cssr cstc cstr csts csur csus ctic ctls ctrc ctrl ctrs ctsc ctss ctsu ctts cucc cuci cui- cuil cuir cuis cuit culc cull culs cult curi curl curr curs curt cuss cust cusu cut- cutc cuts cutt iccc icci iccl iccr iccs icct iccu icis icll iclr icrc icrr icrs icrt icru icsc icsi icsr icss icst icts icus iiii iiis iiit iirc iirs iisc iisi iisr iist iisu iitr iitt iiuc ilic ilir ilis ilit ill- illi ills illt ilts ilus ilut ircc ircs ircu iri- iric iril iris irrc irri irrs irti irts irul irus iscc isci iscr iscs isct iscu isic isil isis isit isls isri issc issi issr isss issu istc isti istr ists isus itcs itic itil itis itll itri itrs itsi itsu itur iucc iuiu iuss iust lccc lccs lcis lcls lcrl lcrs lcsc lcsr lctl lcts licr lics lict liii liir liis lili lill lils lilt lilu lirc liri lirl lirr lirs lirt liru lisi liss list lisu liti litl litr lits litt litu lius liut llcc llcs lllc llll lrcs lric lrrc lrrr lrst lrts ls-r lscs lsrc lssr lsts ltcc ltci ltcs ltrs ltsi ltsr lttc lttr ltuc luci lucs luis luit luli lull lulu luri lurs lurt lusi luss lust luti luts rccc rccs rcic rcis rcls rcsc rcsi rcsl rcss rctc rcti rcts ricc rics rict riis rill rilu riri rirs risc risi riss rist risu riti ritl rits ritt ritu rius rlcs rlls rrrr rscc rscs rsis rslc rssl rsts rstu rtcc rtls rtlt rtss rtts ruci ruct ruis ruit rull rurc ruri rurs ruru rusi russ rust rusu ruti rutl ruts rutt rutu s-ic s-ii sccc sccl sccs scct sci- scic scil scir scis scit scl- sclc scls scr- scrc scri scrs scsc scsi scsl scsr scst scsu sctc sctl sctr scts scul scur scut sicc sici sics sicu siit sil- silc sili sill sils silt silu sirc siri sirr sirs sirt siru sisc sisi siss sist sisu sit- sitc siti sits sitt situ siui sius siut sl-i slcc slcu slic slir slit slrc slrs slsc slst slsu slts sluc slur slut srcc srct sris srtr sscc ssci sscs ssis ssit sslc sslt ssrc ssri ssrl ssrs sssc sssi ssss sstc sstl ssts stcc stcs stcu stic stil stir stis stit stlc stlt strc stri strs stru stsi stss sttc sttr stuc stul stur stus stut suc- succ suci sucr sucs suir suis suit sul- sulc suli sull sult sulu sur- surc suri surr surs surt suru sus- susi suss sust susu suti sutu suus tccc tccu tctc tcts tcul ticc tics tiit tiiu till tilr tils tilt tiri tirl tirr tirs tiru tisi tiss tist titc titi tits titt titu tlli tlrs trcc trcl tri- tric tril tris trit trsi trst trtc trtr truc trus trut truu tscc tsis tssi tssr tsst tstc tsts tsui ttss tttt ttul tucc tuil tuis tuit tuiu tuli tull tulu turc turi turr turs turt turu tusc tusi tuss tust tuti tutl tuts tutt tutu ucci ucil ucrc ucsc ucst ucsu ucut uirr uist uits ulcc ulic ulli ullr ulti ults ultt ulul ulus urci uric uris uriu urls urri ursi urss ursu urts urur urus urut uscc uscs usis uslu ussc ussr usss usst ussu ustc usti usts usui usul usus util utis utri utsc utsl utti uttu uulu uuri uusi uuuu