cccc cccl cccs cchl cchr cchs cclc ccls ccnc ccnr ccns ccrc ccrl ccrs ccrt ccsl ccsn ccss ccst cctc cctl cctt chch chcs chhs chlc chln chlr chlt chnc chnl chnr chns chrc chrn chrr chrs chrt chsc chsh chsr chst chtr chtt clhs clrs clsc cltc clts cnhs cnrc cnrr cnrt cnsl cnss cntc cntr crcc crcr crhs crls crns crrt crss crst crtc crtl crts cscc csch cscl cscr cscs cshl cshs cslr csrc csrs cssr cstc cstr csts cths ctls ctns ctrc ctrl ctrn ctrs ctsc ctsn ctss cttn ctts hccc hcch hccs hchs hcsc hcss hcst hhcl hhhh hhhs hlhs hlss hncs hnhs hntr hnts hrhs hrrc hscc hscn hsct hshs hsls hstn hsts htcc hths htsc httr lccc lccs lchc lchr lchs lcls lcrl lcrs lcsc lcsr lctl lcts lhhh lhhs lhss llcc llcs llhs lllc llll lncr lnhs lntc lnts lrcs lrhs lrrc lrrr lrst lrts ls-r lscs lshs lsrc lssr lsts ltcc ltcs lthn lthr lths ltns ltnt ltrs ltsr lttc lttr nccc nccn nccr nccs ncct nchc nchs nclc ncln nclr ncnc ncrc ncsc ncsl ncss ncst nctc nctr nhcc nhhl nhhs nhnn nhrc nhsc nhst nlcc nlcs nlhs nlls nlsc nnhs nnls nnnn nnsl nnss nntn nrcs nrhs nrrc nrrl nrsc nrtl nrts nscc nscl nscs nshs nslr nsls nsnr nsrc nsrl nssc nssr nsss nstc nstl nsts ntcc nthn nths ntht ntrc ntrl ntsc ntss nttr rccc rccs rchs rcls rcnl rcnr rcsc rcsl rcss rctc rcts rhhs rhls rlcs rlls rlsh rncs rnhl rnnt rnsh rrhs rrrr rscc rsch rscn rscs rshs rslc rsnn rsnr rssl rsts rtcc rths rtls rtlt rtns rtss rtts sccc sccl sccs scct sch- schh schl schr schs scl- sclc scls scnr scnt scr- scrc scrn scrs scsc scsh scsl scsn scsr scst sctc sctl sctn sctr scts shcc shhh shhs shl- shls shrs shsc shts slcc slhs slln slrc slrn slrs slsc slst slts sncc snhs snns snrs sntr srcc srch srct srhs srnn srtr sscc sscs sshl sshs sslc sslt ssns ssrc ssrl ssrs sssc sssh ssss sstc ssth sstl ssts stcc stch stcs sthn sths stlc stlh stln stlt stnn stnr stns strc strn strs stss sttc sttr tccc tch- tchh tchr tchs tcnn tcsh tctc tcts thch thnt thsr thss thtr thts tlrs tncc tnsh tnts trcc trcl trhs trst trtc trtr tscc tshs tssr tsst tstc tsts ttcn ttss tttt