a-a a-c a-t aaa aac aak aam aar aas aat aax ac- aca acc ack acm acr acs act acx aka akc akk akm akr aks ama amc amk amm amr ams amt amx ar- ara arc ark arm arr ars art arx as- asa asc ask asm asr ass ast asx at- ata atc atm atr ats att atx ax- axa axk axm axr axs axt axx c-- caa cac cak cam car cas cat cax cca ccc cck ccm ccr ccs cct ccx cka ckc ckm cks ckt ckx cma cmc cmk cmm cmr cms cmt cmx cra crc crk crm crr crs crt crx csa csc csk csm csr css cst csx cta ctc ctk ctm ctr cts ctt ctx cxc cxk cxr cxs cxt cxx k-t ka- kaa kac kak kam kar kas kat kax kca kcc kck kcm kcr kcs kct kcx kkc kkk kkm kkr kks kkt kma kmc kmk kmm kms kmt kra krc krk krr krs krt ksa ksc ksk ksm ksr kss kst kta ktc ktk ktm ktr kts ktt kxm m-r maa mac mak mam mar mas mat max mc- mca mcc mck mcm mcr mcs mct mcx mka mkc mkk mkm mkr mks mkt mkx mma mmc mmk mmm mmr mms mmt mmx mra mrc mrk mrm mrr mrs mrt mrx msa msc msk msm msr mss mst msx mta mtc mtk mtm mtr mts mtt mtx mxa mxc mxr mxs ra- raa rac rak ram rar ras rat rax rca rcc rcm rcr rcs rct rcx rkc rkk rkm rks rkt rma rmc rmm rmr rms rmt rmx rra rrc rrk rrm rrr rrs rrt rsa rsc rsk rsm rsr rss rst rsx rta rtc rtk rtm rtr rts rtt rtx rxr rxs saa sac sak sam sar sas sat sax sca scc sck scm scr scs sct scx sk- ska skc skk skm skr sks skt skx sma smc smk smm smr sms smt smx sr- sra src srk srm srr srs srt srx ss- ssa ssc ssk ssm ssr sss sst ssx sta stc stk stm str sts stt stx sxc sxm sxs sxt t-x taa tac tak tam tar tas tat tax tca tcc tck tcm tcr tcs tct tcx tka tkc tkk tkm tkr tks tkt tma tmc tmk tmm tmr tms tmt tmx tra trc trk trm trr trs trt trx tsa tsc tsk tsm tsr tss tst tsx tta ttc ttk ttm ttr tts ttt ttx txk txs txt xaa xac xak xam xar xas xat xcr xcx xks xma xmc xmk xmm xmr xms xmt xmx xrc xrt xrx xsa xsc xsm xss xst xtc xtm xtr xts xtx xxx

a-ak aaaa aaac aaam aaar aaas aaca aacc aack aacm aacr aacs aact aaka aama aamc aamr aams aara aarc aarm aars aart aasa aasc aasm aass aast aata aatc aatk aatt ac-t acaa acac acar acas acat acca accc accm accs acct acks acma acmc acms acr- acra acrc acrm acrr acrs acsa acsc acsm acss acst acta actc acts actt akaa akam akar akas akca akka akr- akra aksa akst amaa amac amam amar amas amat amax amca amcc amcs amka amm- amma amra amrc amsa amsc amss amst amta amtc amtk amts arac arak aram arar aras arat arax arc- arca arcm arcs arct arka arks arma armc armm arms armt arr- arra arrc arrk arrr arrs arrt ars- arsa arsc arsk arst arta artc artr arts artx asaa asac asak asam asar asas asat asc- asca ascc ascr asct ascx aska askr asks askt asma asmm asmr asms asmt asmx asra asrc asrm asrs assa assc assk assr asss asst asta astc astm astr asts at-t at-x ataa atac atak atar atas atat atax atca atcc atck atcr atcs atka atkt atm- atma atms atra atrc atrk atrm atrx atsc atst atta attr atts axar axat caaa caac caam caas caat cac- caca cacc cack cacm cacr caka cama camc camk camm cams camt camx cara carc cark carm carr cars cart carx casa casc cask casm casr cass cast cat- cata catc catm cats catt caxa ccaa ccac ccam ccar ccas ccat ccca cccc cccm cccs cckm ccma ccmc ccmm ccms ccra ccrc ccrs ccrt ccsa ccss ccst cctc cctt ckac ckat ckck ckcm ckcs ckcx ckmx ckrc ckrm cksa ckst ckts cmaa cmac cmas cmax cmcc cmcs cmmc cmms cmra cmrr cmrs cmsa cmsc cmst cmta cmtc crac cram crar cras crat crax crca crcc crcr crkc crms crrt crsa crss crst crtc crtm crts csaa csac csak csar csas csat cscc cscr cscs cska csks csma csmc csra csrc csrs cssa cssm cssr csta cstc cstm cstr csts cstx csxt ctca ctma ctrc ctrm ctrs ctsa ctsc ctss ctta ctts cxxx kaaa kaak kaam kaar kaas kaat kacc kacs kact kaka kakc kakk kakm kaks kakt kakx kam- kama kamc kamm kamr kams kamt kamx kara kark karm karr kars kart karx kas- kasa kasc kask kasm kasr kass kast kasx kat- kata katc katk katm katr kats katt katx kaxa kc-x kcaa kcac kcam kcar kcas kcat kcca kccc kcck kccr kcct kckc kckk kckm kckr kckx kcmc kcmk kcmm kcmr kcms kcmt kcmx kcrc kcrr kcrs kcrt kcrx kcsa kcsc kcsm kcsr kcss kcst kcta kctc kctx kcxm kcxr kkaa kkac kkam kkar kkat kkck kkcm kkcr kkcs kkct kkkk kkma kkmc kkmk kkmr kkms kkmt kkmx kkrc kkrk kkrr kkrs kkrt kkrx kksa kksm kksr kkss kkst kktc kktk kkts kktx kkxa kkxk kkxs kkxt kkxx kmac kmak kmam kmas kmat kmax kmca kmcc kmcm kmcr kmcs kmkk kmks kmkt kmkx kmmk kmmm kmmr kmms kmmt kmmx kmrc kmrr kmrs kmrx kmsa kmsc kmsr kmss kmst kmta kmtc kmtk kmtr kmts kmtt kmtx kmxa kmxc kmxk kmxm kmxr kmxs kmxt kmxx krac krak kram krar kras krat krca krcc krcm krcs krka krkc krkk krkr krks krkx krma krmc krmr krms krmt krmx krrc krrk krrm krrr krrs krrt krrx krsa