cccc ccci cccl cccs cccu ccic ccii ccil ccis cclc ccli ccls ccsi ccsl ccss ccst cctc cctl cctt ccuc ccus ccut cicc cici cics cict cicu ciii ciis ciit cili cill cils cilt cis- cisc cisl ciss cist citi citl cits citt citu ciuc cius clic clii clis clit clsc cltc clts clut cscc csci cscl cscs csis csit cslu cstc csts csus ctic ctls ctsc ctss ctsu ctts cucc cuci cui- cuil cuis cuit culc cull culs cult cuss cust cusu cut- cutc cuts cutt iccc icci iccl iccs icct iccu icis icll icsc icsi icss icst icts icus iiii iiis iiit iisc iisi iist iisu iitt iiuc ilic ilis ilit ill- illi ills illt ilts ilus ilut iscc isci iscs isct iscu isic isil isis isit isls issc issi isss issu istc isti ists isus itcs itic itil itis itll itsi itsu iucc iuiu iuss iust lccc lccs lcis lcls lcsc lctl lcts lics lict liii liis lili lill lils lilt lilu lisi liss list lisu liti litl lits litt litu lius liut llcc llcs lllc llll lscs lsts ltcc ltci ltcs ltsi lttc ltuc luci lucs luis luit luli lull lulu lusi luss lust luti luts s-ic s-ii sccc sccl sccs scct sci- scic scil scis scit scl- sclc scls scsc scsi scsl scst scsu sctc sctl scts scul scut sicc sici sics sicu siit sil- silc sili sill sils silt silu sisc sisi siss sist sisu sit- sitc siti sits sitt situ siui sius siut sl-i slcc slcu slic slit slsc slst slsu slts sluc slut sscc ssci sscs ssis ssit sslc sslt sssc sssi ssss sstc sstl ssts stcc stcs stcu stic stil stis stit stlc stlt stsi stss sttc stuc stul stus stut suc- succ suci sucs suis suit sul- sulc suli sull sult sulu sus- susi suss sust susu suti sutu suus tccc tccu tctc tcts tcul ticc tics tiit tiiu till tils tilt tisi tiss tist titc titi tits titt titu tlli tscc tsis tssi tsst tstc tsts tsui ttss tttt ttul tucc tuil tuis tuit tuiu tuli tull tulu tusc tusi tuss tust tuti tutl tuts tutt tutu ucci ucil ucsc ucst ucsu ucut uist uits ulcc ulic ulli ulti ults ultt ulul ulus uscc uscs usis uslu ussc usss usst ussu ustc usti usts usui usul usus util utis utsc utsl utti uttu uulu uusi uuuu