cccc ccci cccl cccs ccic ccii ccil ccis cclc ccli ccls ccsi ccsl ccss ccst cctc cctl cctt cicc cici cics cict ciii ciis ciit cili cill cils cilt cis- cisc cisl ciss cist cisy citi citl cits citt city clic clii clis clit clsc cltc clts cly- cscc csci cscl cscs csis csit cstc csts csys ctic ctls ctsc ctss ctts cyc- cycc cycl cycs cyl- cylc cyll cyls cyst cyt- cyy- cyyc iccc icci iccl iccs icct icis icll icsc icsi icss icst icts iiii iiis iiit iisc iisi iist iitt ilic ilis ilit ill- illi ills illt illy ilts iscc isci iscs isct isic isil isis isit isls isly issc issi isss issy istc isti ists isty isyl isys itcs itic itil itis itll itsi itsy itty lccc lccs lcis lcls lcsc lctl lcts lics lict liii liis lili lill lils lilt lily lisi liss list lisy liti litl lits litt lity liyl llcc llcs lllc llll lscs lsts ltcc ltci ltcs ltsi lttc lyc- lyit lyly lys- lysi lysl lyss lyst lytt s-ic s-ii sccc sccl sccs scct sccy sci- scic scil scis scit scl- sclc scls scsc scsi scsl scst sctc sctl scts sicc sici sics siit sil- silc sili sill sils silt sisc sisi siss sist sisy sit- sitc siti sits sitt sity siyi sl-i slcc slic slit slsc slst slts slys sscc ssci sscs ssis ssit sslc sslt sssc sssi ssss sstc sstl ssts stcc stcs stic stil stis stit stlc stlt stsi stss sttc styl stys syis syl- syli syll syls sylt syss syst sytt tccc tctc tcts ticc tics tiit till tils tilt tily tisi tiss tist titc titi tits titt tiyi tlli tscc tsis tssi tsst tstc tsts tsys ttss tttt ttyl ttys tyl- tyll tyss tyst tyti tytt tyty yccc yctc yili yill yilt yiss yist yiti ylli ylls ysii yyyy