-th c-- ccc cch cck ccl ccr ccs cct ccu ch- chc chh chk chl chr chs cht chu ckc ckh cks ckt cl- clc clh clk cll clr cls clt clu crc crh crk crl crr crs crt cru csc csh csk csl csr css cst csu ctc cth ctk ctl ctr cts ctt ctu cuc cuh cuk cul cur cus cut cuu hcc hch hck hcl hcr hcs hct hhc hhh hhk hhl hhr hhs hht hhu hkh hkk hkl hkr hks hkt hku hlc hlh hll hlr hls hlt hlu hr- hrc hrh hrk hrl hrr hrs hrt hru hsc hsh hsk hsl hsr hss hst hsu htc hth htk htl htr hts htt huc huh huk hul hur hus hut huu k-t kcc kch kck kcl kcr kcs kct kcu khh khk khr khs khu kkc kkh kkk kkl kkr kks kkt kku kl- klc klh klr kls klt klu krc krk krl krr krs krt kru ksc ksh ksk ksl ksr kss kst ksu ktc kth ktk ktl ktr kts ktt ktu kuc kuh kuk kul kur kus kut kuu lcc lch lck lcl lcr lcs lct lcu lhc lhh lhk lhr lhs lht lhu lkh lkl lkr lks lkt llc llk lll llr lls llt llu lrc lrh lrk lrr lrs lrt lru lsc lsh lsk lsl lsr lss lst lsu ltc lth ltk ltl ltr lts ltt ltu luc luh luk lul lur lus lut luu rcc rch rcl rcr rcs rct rcu rh- rhc rhh rhl rhr rhs rht rhu rkc rkk rks rkt rku rlc rlh rll rlr rls rlt rlu rrc rrh rrk rrl rrr rrs rrt rru rsc rsh rsk rsl rsr rss rst rsu rtc rtk rtl rtr rts rtt rtu ruc ruh ruk rur rus rut ruu scc sch sck scl scr scs sct scu sh- shc shh shk shl shr shs sht shu sk- skc skh skk skl skr sks skt sku slc slh slk sll slr sls slt slu sr- src srh srk srl srr srs srt ss- ssc ssh ssk ssl ssr sss sst ssu stc sth stk stl str sts stt stu suc suh suk sul sur sus sut suu tcc tch tck tcl tcr tcs tct tcu th- thc thh thk thl thr ths tht thu tkc tkk tkl tkr tks tkt tlc tlh tlk tll tlr tls tlt tlu trc trh trk trl trr trs trt tru tsc tsh tsk tsl tsr tss tst tsu ttc tth ttk ttl ttr tts ttt ttu tuc tuh tuk tul tur tus tut tuu ucc uch uck ucl ucr ucs uct ucu uhc uhh uhl uhr uhs uht uhu ukc ukk ukl ukr uku ulc ulk ull ulr uls ult ulu ur- urc urk url urr urs urt uru usc ush usk usl usr uss ust usu utc uth utk utl utr uts utt utu uuc uur uus uut uuu

cccc cccl cccs cccu cchl cchr cchs cclc ccls ccrc ccrl ccrs ccrt ccsl ccss ccst cctc cctl cctt ccuc ccus ccut chch chcs chhs chks chkt chlc chlr chlt chrc chrr chrs chrt chsc chsh chsr chst chtr chtt chuk chul chur chus chut ckch ckck ckcl ckcs ckhs ckrc cksh cksl ckst ckts clhs clrs clsc cltc clts cluh clut crcc crcr crhs crkc crkl crls crrt crss crst crtc crtl crts cruk crus crut cscc csch cscl cscr cscs cshl cshs csks cslr cslu csrc csrs cssr cstc cstr csts csur csus cths ctls ctrc ctrl ctrs ctsc ctss ctsu ctts cucc cuck cuk- culc culk cull culs cult curl curr curs curt cush cusk cuss cust cusu cut- cutc cuth cuts cutt hccc hcch hccs hchs hcsc hcss hcst hhcl hhhh hhhs hhus hkcc hkcl hkcs hkst hlhs hlss hluk hlul hrhs hrrc hscc hsct hshs hsls hsts hsur htcc hths htrk htsc httr huch huck hucs hucu huhs huhu hulc hulk hull huls hult hulu hurk hurl hurr hurs hurt huru hush husk huss hust huth huts hutt hutu huus kccc kcck kccl kccr kcct kccu kchh kchk kchl kchr kchs kchu kckc kckk kckl kckr kclc kclh kclk kcll kclr kcls kclt kclu kcrc kcrh kcrr kcrs kcrt kcru kcsc kcsr kcss kcst kcsu kctc kctu kcuh kcuk kcul khcc khch khck khcs khct khhk khhl khhs khkk khkr khks khlc khll khlr khls khrk khrr khrt khsl khss khst khsu khth khtk khtl khtr khts khtt khuk khur khus khut kkch kkck kkcl kkcr kkcs kkct kkhh kkhk kkhr kkkk kklc kklh kkll kkls kkrc kkrh kkrk kkrl kkrr kkrs kkrt kksr kkss kkst kksu kktc kktk kktl kkts kktu kkus kkut kkuu klcc klch klck klcl klcr klcs klhc klht klkc klkk klkl klkr klks kllc kllk klls klrc klrk klrr klrs klru klsc klsr klst klsu kltc klth kltk kltr kltt kluh kluk klur kluu krcc krch krcl krcs krcu krhc krhs krkc krkh krkk krkr krks krku krlc krlt krrc krrk krrl krrr krrs krrt krsc krsh krsk krsl krsr krss krst krsu krtc krth krtk krtr krts kruc kruh kruk krul krur ksch ksck kscl kscr kscs kscu kshk kshl kshr kshs kshu kskk kskr ksks ksku kslc kslk ksll kslr kslt kslu ksrh ksrr ksrs ksrt kssl kssr ksss ksst kssu kstc ksth kstk kstl kstr ksts kstt kstu ksuh ksut ksuu ktcc ktch ktck ktcl ktcr ktcs kthc kthh kthk kthr kths ktht kthu ktkc ktkk ktkr ktks ktkt ktku ktlh ktlk ktlr ktlt ktlu ktrc ktrh ktrk ktrl ktrr ktrs ktrt ktru ktsc ktsl ktsr ktst ktsu kttc ktth kttk kttr ktts kttt kttu ktuc ktuh ktul kucc kuch kucr kuhl kuhs kuht kuhu kukh kukk kukl kuks kuku kulh kull kult kulu kurk kurl kurr kurs kurt kuru kusc kush kust kusu kuth kutr kuts kutt kutu kuuk kuul kuur kuuu lccc lccs lchc lchr lchs lcls lcrl lcrs lcsc lcsr lctl lcts lhhh lhhs lhss lkrs llcc llcs llhs llks lllc llll lrcs lrhs lrrc lrrr lrst lrts