-th a-a a-c a-t aaa aac aah aak aar aas aat ac- aca acc ach ack acr acs act aha ahc ahh ahk ahr ahs aht aka akc akh akk akr aks ar- ara arc arh ark arr ars art as- asa asc ash ask asr ass ast at- ata atc ath atr ats att c-- caa cac cah cak car cas cat cca ccc cch cck ccr ccs cct ch- cha chc chh chk chr chs cht cka ckc ckh cks ckt cra crc crh crk crr crs crt csa csc csh csk csr css cst cta ctc cth ctk ctr cts ctt haa hac hah hak har has hat hca hcc hch hck hcr hcs hct hha hhc hhh hhk hhr hhs hht hka hkh hkk hkr hks hkt hr- hra hrc hrh hrk hrr hrs hrt hsa hsc hsh hsk hsr hss hst hta htc hth htk htr hts htt k-t ka- kaa kac kah kak kar kas kat kca kcc kch kck kcr kcs kct kha khh khk khr khs kkc kkh kkk kkr kks kkt kra krc krk krr krs krt ksa ksc ksh ksk ksr kss kst kta ktc kth ktk ktr kts ktt ra- raa rac rah rak rar ras rat rca rcc rch rcr rcs rct rh- rha rhc rhh rhr rhs rht rkc rkk rks rkt rra rrc rrh rrk rrr rrs rrt rsa rsc rsh rsk rsr rss rst rta rtc rtk rtr rts rtt saa sac sah sak sar sas sat sca scc sch sck scr scs sct sh- sha shc shh shk shr shs sht sk- ska skc skh skk skr sks skt sr- sra src srh srk srr srs srt ss- ssa ssc ssh ssk ssr sss sst sta stc sth stk str sts stt taa tac tah tak tar tas tat tca tcc tch tck tcr tcs tct th- tha thc thh thk thr ths tht tka tkc tkk tkr tks tkt tra trc trh trk trr trs trt tsa tsc tsh tsk tsr tss tst tta ttc tth ttk ttr tts ttt

a-ak a-ha aaaa aaac aaah aaar aaas aaca aacc aach aack aacr aacs aact aaha aahk aahs aaka aara aarc aars aart aasa aasc aass aast aata aatc aatk aatt ac-t acaa acac acar acas acat acca accc acch accs acct acha achh achr achs acht acks acr- acra acrc acrr acrs acsa acsc acss acst acta actc acth acts actt ahac ahah ahar ahas ahat ahha ahhs ahra ahrc ahrr ahrs ahsa ahss ahta ahts akaa akah akar akas akca akha akhs akka akr- akra aksa akst arac arah arak arar aras arat arc- arca arch arcs arct arh- arhs arka arkh arks arr- arra arrc arrh arrk arrr arrs arrt ars- arsa arsc arsk arst arta artc arth artr arts asaa asac asah asak asar asas asat asc- asca ascc asch ascr asct asha ashk ashs asht aska askr asks askt asra asrc asrs assa assc assh assk assr asss asst asta astc astr asts at-t ataa atac atak atar atas atat atca atcc atch atck atcr atcs atha aths atka atkt atra atrc atrk atsc atst atta attr atts caaa caac caah caas caat cac- caca cacc cach cack cacr caha cahs caht caka cara carc cark carr cars cart casa casc cash cask casr cass cast cat- cata catc cath cats catt ccaa ccac ccar ccas ccat ccca cccc cccs ccha cchr cchs ccra ccrc ccrs ccrt ccsa ccss ccst cctc cctt chaa chac chah chak char chas chat chca chch chcs chha chhs chka chks chkt chra chrc chrr chrs chrt chsc chsh chsr chst chtr chtt ckac ckat ckch ckck ckcs ckhs ckrc cksa cksh ckst ckts crac crar cras crat crca crcc crcr crhs crkc crrt crsa crss crst crtc crts csaa csac csak csar csas csat cscc csch cscr cscs cshs cska csks csra csrc csrs cssa cssr csta cstc cstr csts ctca cths ctrc ctrs ctsa ctsc ctss ctta ctts haak haar haas haat hack hacs haha hahs haht haka hakk haks hara harc harh hark harr hars hart hasa hasc hash hask hass hast hata hath hats hatt hcat hcca hccc hcch hccs hchs hcsa hcsc hcss hcst hhaa hhat hhhh hhhs hkcc hkcs hkst hrac hras hrhs hrrc hrta hsac hsas hsat hscc hsct hshs hsts htcc hths htra htrk htsc httr kaaa kaak kaar kaas kaat kacc kach kacs kact kaha kahc kahr kahs kaht kaka kakc kakh kakk kaks kakt kara kark karr kars kart kas- kasa kasc kash kask kasr kass kast kat- kata katc kath katk katr kats katt kcaa kcac kcah kcar kcas kcat kcca kccc kcck kccr kcct kcha kchh kchk kchr kchs kckc kckk kckr kcrc kcrh kcrr kcrs kcrt kcsa kcsc kcsr kcss kcst kcta kctc khac khak khar khas khat khca khcc khch khck khcs khct khhk khhs khka khkk khkr khks khra khrk khrr khrt khss khst khth khtk khtr khts khtt kkaa kkac kkar kkat kkch kkck kkcr kkcs kkct kkha kkhh kkhk kkhr kkkk kkrc kkrh kkrk kkrr kkrs kkrt kksa kksr kkss kkst kktc kktk kkts krac krah krak krar kras krat krca krcc krch krcs krhc krhs krka krkc krkh krkk krkr krks krrc krrk krrr krrs krrt krsa krsc krsh krsk krsr krss krst krta krtc krth krtk krtr krts ksac ksah ksak ksar ksas ksat ksca ksch ksck kscr kscs ksha kshk kshr kshs kska kskk kskr ksks ksra ksrh ksrr ksrs ksrt kssa kssr ksss ksst ksta kstc ksth kstk kstr ksts kstt ktaa ktak ktar ktas ktat ktcc ktch ktck ktcr ktcs kthc kthh kthk kthr kths ktht ktkc ktkk ktkr ktks ktkt ktrc ktrh ktrk ktrr ktrs ktrt ktsa ktsc ktsr ktst kttc ktth kttk kttr ktts kttt raak raas raat rac- raca racc rach rack racs ract raha rahr rahs raht raka rakk rakt rara rark rars rasa rasc rash rask rass rast rata rath ratk rats ratt rcac rcas rccc rccs