cccc ccci cccl cccs ccgc ccgs ccgt ccic ccii ccil ccis cclc cclg ccli ccls ccsg ccsi ccsl ccss ccst cctc cctl cctt cgcc cgcg cggs cgis cgss cgst cgtl cicc cici cics cict cigi cigs ciii ciis ciit cili cill cils cilt cis- cisc cisl ciss cist cisy citg citi citl cits citt city clic clig clii clis clit clsc cltc clts cly- cscc csci cscl cscs csis csit cstc cstg csts csys ctic ctlg ctls ctsc ctss ctts cyc- cycc cycl cycs cyl- cylc cyll cyls cysg cyst cyt- cyy- cyyc gc-c gccc gccs gcic gcii gclc gcss gcst gctc gcts ggcl gggg ggss gigg gigi gigs giis gilg gili gill gils gilt giss gist gits glcc gli- glic glis glit glyc glyg glyt gsis gsli gtcs gyil gyll gylt gysi gyss gyst gytt iccc icci iccl iccs icct icgc icis icll icsc icsi icss icst icts igcc iggs iggy igil igis igli igly iiii iiis iiit iisc iisi iist iitt ilic ilis ilit ill- illi ills illt illy ilts iscc isci iscs isct isgc isic isil isis isit isls isly issc issi isss issy istc isti ists isty isyl isys itcs itgc itgs itic itil itis itll itsi itsy itty lccc lccs lcis lcls lcsc lctl lcts lgts lics lict ligc ligg ligi liig liii liis lilg lili lill lils lilt lily lisi liss list lisy liti litl lits litt lity liyl llcc llcs llgc lllc llll lscs lsts ltcc ltcg ltci ltcs ltgs ltsi lttc lyc- lyit lyly lys- lysi lysl lyss lyst lytt s-ic s-ii sccc sccl sccs scct sccy scgs sci- scic scil scis scit scl- sclc scls scsc scsi scsl scst sctc sctl scts sgcg sggg sggs sgic sgls sgss sgts sicc sici sics sigg sigi sigs sigy siit sil- silc sili sill sils silt sisc sisi siss sist sisy sit- sitc siti sits sitt sity siyi sl-i slcc slic slig slit slsc slst slts slys sscc ssci sscs ssgs ssgt ssis ssit sslc sslt sssc sssi ssss sstc sstl ssts stcc stcs stic stig stil stis stit stlc stlg stlt stsi stss sttc styl stys syis syl- syli syll syls sylt syss syst sytt tccc tctc tcts tgcc tgtc tgts ticc tics tigi tigs tigy tiit till tils tilt tily tisi tiss tist titc titi tits titt tiyi tlgc tlli tscc tscg tsgt tsig tsis tssg 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