cccc cccl cccs ccgc ccgs ccgt cclc cclg ccls ccnc ccns ccoc ccsg ccsl ccsn ccss ccst cctc cctl cctt cgcc cgcg cggs cgns cgss cgst cgtl ckck ckcl ckco ckcs ckgl ckgn ckgo cklg ckln cknc ckns cknt ckoc ckoo ckos ckot cksl ckso ckst ckts clkg clog clok clon cloo clos clot clsc cltc clts cnco cnsl cnss cntc cntk cock coco coct cogo cogs cok- coko col- colk coll coln colo cols colt con- conc cong conk conn cono cons cont cook cool coon coos coot cosc cosl coso coss cost cotc cotn coto cots cott cscc cscl csco cscs csgn csks csos csot cstc cstg csto csts ctlg ctls ctns ctol ctos ctot ctsc ctsn ctss cttn ctts gc-c gccc gccs gclc gcos gcss gcst gctc gcts ggcl gggg ggss glcc glog glos glot gncc gngc gnoo gogo gogs golk goll golo gols golt gon- gong gonk gonn gono gons goog gook gool goon goos goot goso goss gost gotl goto gots gott gsoc gson gsos gtco gtcs gtos k-lo k-os kccc kcck kccl kcct kcgc kcgl kcgs kckc kckk kckl kckn kcko kclc kclk kcll kcln kcls kclt kcno kcns kcnt kcog kcol kcon kcos kcot kcsc kcsg kcsn kcss kcst kctc kctn kcto kgcc kgcl kgcn kggg kggl kggo kgkl kgks kglk kgln kglo kgls kglt kgnc kgng kgno kgnt kgol kgon kgos kgot kgsl kgso kgst kgtk kgtl kgto kgts kkck kkcl kkcn kkco kkcs kkct kkgl kkgo kkkk kklc kkll kkln kklo kkls kknn kkno kkns kknt kkol kkon kkoo kkot kksn kkss kkst kktc kktk kktl kkts klcc klck klcl klcn klcs klgl klgn klgo klgt klkc klkk klkl klkn klko klks kllc kllk klls klnc klng klnn klno klnt kloc klog klok klol klon kloo klos klsc klsn klst kltc kltg kltk kltn klto kltt knck kncn knco knct kngl kngn kngt knkk knkt knlc knls knlt knng knnk knns knoc knog knok knol knon knot knsc knsg knsk knsl knsn knso knss knst kntk kntn knto knts kock kocn kocs koct kogg kogl kogn kogo kogt kokc kokk kokn koko koks kolc kolg kolk koll koln kolo kols kolt konc kong konk kono kont kooc koog kook kool koon kooo koos koot kos- kosc kosg koso koss kost kotc kotk kotn koto kots kott ksck kscl kscn ksco kscs ksgc ksgg ksgl ksgn ksgt kskg kskk kskn ksko ksks kslc kslg kslk ksll ksln kslo kslt ksnc ksng ksnk ksnl ksnn ksns ksnt ksoc ksok ksol kson ksoo ksos kssl kssn ksso ksss ksst kstc kstk kstl kstn ksto ksts kstt ktcc ktck ktcl ktco ktcs ktgg ktgl ktgo ktgs ktkc ktkk ktkn ktko ktks ktkt ktlk ktln ktlo ktlt ktnc ktnk ktnl ktnn ktno ktns ktnt ktoc ktok kton ktoo ktot ktsc ktsl ktsn ktso ktst kttc kttg kttk kttn ktto ktts kttt lccc lccs lcls lcsc lctl lcto lcts lgtn lgts llcc llcs llgc llks lllc llll lloc lloo lngs lnnk lnso lntc lnts locc lock locn loco locs log- logo logs lokk loko loll lolo lols long lonk lono lons lont looc look lool loon loos loot losc loso loss lost lotl loto lots lott lsco lscs lson lsso lsts ltcc ltcg ltcs ltgs ltng ltns ltnt lttc nccc nccn nccs ncct ncgs nclc ncln ncnc ncoc ncos ncsc ncsl ncss ncst nctc ngns ngol ngon ngos ngsk ngsn ngtn ngts nknt nkok nlcc nlcs nlgn nlls nlsc nngn nnls nnnn nnos nnot nnsl nnss nntn nock nocl noco nocs noct nogg nogo nogs nogt noko noll nolo nols nolt non- nong nonn nono nons nont noo- nook nool noon nooo noos noot nos- nosk noss nost not- noto nots nott nscc nscl nscs nskk nsls nsok nsos nssc nsso nsss nstc nstl nsts ntcc ntsc ntss ntto occc occn occt ocks oclc ocon ocos oct- octo octs ognl ogog ogon okgo okko oklo okno okok okol okon okot okso okto olcc olgc ollo olog olon olos olot olst onc- onco onct ongo onno onon onos onsc onso onst ont- ontc onto oolo oons oont oooo ooos oost oots oscc oscl osco oslo osno osoo osos osso ostc osts otcl oto- otog otok oton otoo otos otsg otso otto otts s-os sccc sccl sccs scct scgs sck- sckl scl- sclc sclk scls scnt scog scok scol scon scoo scot scsc scsl scsn scso scst sctc sctl sctn scto scts sgcg sggg sggs sgls sgnl sgss sgts skn- skog skol skon skot skss slcc slln sloc slog slon sloo slos slot slsc slst slts sncc snco snns snoc snog snoo snos snot sock socl soco socs sogn sogo sogs sokk sokn soko solk soll soln solo sols solt son- song sonk sono sons sont soog sook sool soon soos soot soso soss sost sotc sotk sotl sotn soto sots sscc sscs ssgs ssgt sslc sslt ssns ssoc ssot sssc ssss sstc sstl ssts stcc stcs stks stlc stlg stln stlo stlt stng stnn stns stog stok stol ston stoo stos stot stss sttc tccc tcnn tcon tcos tctc tcts tgcc tgtc tgts tkkg tkol tkon tkos tkts tlco tlgc tlon tlos tncc tngs tnks tnts tock toco togo togs togt toko tol- tolk toll tolo tolt tong tonk tonn tono tons took tool toon toos toot tosc tosk toso toss tost totc toto tots tott tscc tscg tsgt tsks tsol tsos tssg tsst tstc tsts ttcn ttkg tton ttss tttt