-ic a-a a-c a-i a-t aaa aac aag aai aak aar aat ac- aca acc acg aci ack acr act ag- aga agc agg agi agk agr agt ai- aia aic aig aii aik air ait aka akc akg aki akk akr ar- ara arc arg ari ark arr art at- ata atc atg ati atr att c-- caa cac cag cai cak car cat cca ccc ccg cci cck ccr cct cga cgc cgg cgi cgr cgt ci- cia cic cig cii cik cir cit cka ckc cki ckt cra crc crg cri crk crr crt cta ctc ctg cti ctk ctr ctt gaa gac gag gai gak gar gat gca gcc gcg gci gck gcr gct gga ggc ggg ggi ggr ggt gia gic gig gii gik gir git gka gkt gra grc grg gri grk grr grt gta gtc gtg gti gtk gtr gtt ia- iaa iac iag iai iar iat ica icc icg ici ick icr ict iga igc igg igi igk igr igt iia iic iii iir iit ika ikc iki ikk ikr ikt ir- ira irc irg iri irk irr irt ita itc itg iti itk itt k-t ka- kaa kac kag kai kak kar kat kca kcc kcg kci kck kcr kct kga kgc kgi kia kic kig kii kik kir kit kkc kki kkk kkr kkt kra krc krg kri krk krr krt kta ktc ktg ktk ktr ktt ra- raa rac rag rai rak rar rat rca rcc rcg rci rcr rct rga rgc rgg rgi rgk rgr rgt ria ric rig rii rik rir rit rkc rkg rkk rkt rra rrc rrg rri rrk rrr rrt rta rtc rtg rti rtk rtr rtt taa tac tag tai tak tar tat tca tcc tcg tci tck tcr tct tga tgc tgg tgi tgk tgr tgt tia tic tig tii tik tir tit tka tkc tkg tkk tkr tkt tra trc trg tri trk trr trt tta ttc ttg tti ttk ttr ttt

a-ak a-ii aaaa aaac aaai aaar aaca aacc aaci aack aacr aact aaic aaii aaka aara aarc aari aart aata aatc aatk aatt ac-t acaa acac acag acai acar acat acca accc acci acct acga acgi acgr aci- acia acic acir acr- acra acrc acri acrr acta actc actg acti actt agac agag agai agar agat agca agcc agct agga aggi agia agic agig agii agir agit agra agri agta agtr aiai aica aicc aicr aiga aiia aiic aiir aika aiki aira airi airt aita aiti aitr aitt akaa akai akar akca akia akik akir akka akki akr- akra arac arag arai arak arar arat arc- arca arci arct arga argi aria arig arii arik arit arka arki arr- arra arrc arrg arri arrk arrr arrt arta artc arti artr at-t ataa atac atai atak atar atat atca atcc atck atcr atia atic atik atit atka atkt atra atrc atri atrk atta atti attr caaa caac caat cac- caca cacc caci cack cacr caga cagg cagi cagr caia caic caik cair cait caka cara carc cari cark carr cart cat- cata catc cati catt ccaa ccac ccag ccai ccar ccat ccca cccc ccci ccga ccgc ccgt ccic ccii ccir ccra ccrc ccrg ccri ccrt cctc cctt cgac cgcc cgcg ciaa ciak ciar ciat cica cicc cici cicr cict ciga cigi ciia ciii ciit cika cikr cira circ ciri cirk cirr cirt cita citg citi citt ckac ckat ckck ckga ckrc crac crag crai crar crat crca crcc crcr cria cric crig crik crit crkc crrt crtc ctag ctca ctia ctic ctrc ctta gaar gack gaga gagg gagi gaia gaig gair gait gaki gara garg gari garr gart gata gatc gati gatr gatt gc-c gcaa gcat gccc gcic gcii gcrg gctc gggg giaa giac giai giat gica gick gicr giga gigg gigi gira girg giri girk girr girt gita grac grai grat grcc gria gric grig grit grrr grtc gtaa gtcr gtta iaaa iaac iaai iaat iaca iacc iacr iact iaia iara iarc iart iata iatc iati icaa icac icag icai icar icat icca iccc icci iccr icct icga icgc icra icrc icrr icrt icta igac igar igcc igga igia igkc igra igri iiac iica iiii iiit iira iirc iita iitr iitt ikar ikat ikig ikki ikra ikri irac irai irak irar irca ircc ircg iri- iria iric irig irka irki irra irrc irri irta irti itaa itac itai itak itar itat itgc itia itic itra itri itta k-ci kaaa kaag kaai kaak kaar kaat kacc kaci kact kag- kaga kagc kagg kagi kagr kagt kaia kaic kaig kaii kaik kair kait kaka kakc kaki kakk kakt kara karg kari kark karr kart kat- kata katc katg kati katk katr katt kcaa kcac kcai kcar kcat kcca kccc kcci kcck kccr kcct kcgc kcgi kcgr kcic kcii kcir kcit kckc kckk kckr kcrc kcrg kcri kcrr kcrt kcta kctc kcti kgac kgak kgcc kgcr kgga kggg kggi kggr kgia kgir kgra kgrc kgrg kgri kgrk kgrr kgrt kgtk kiac kiai kiar kica kicc kicg kick kicr kict kiga kigc kiia kiic kiii kiik kiit kika kikc kiki kikk kikr kikt kira kirc kiri kirk kirr kirt kita kitc kitg kiti kitr kitt kkaa kkac kkag kkai kkar kkat kkci kkck kkcr kkct kkgr kkia kkic kkik kkit kkkk kkrc kkrk kkrr kkrt kktc kktk krac krag krai krak krar krat krca krcc krcg krci krgi krgt kria krik krit krka krkc krki krkk krkr krrc krrg krri krrk krrr krrt krta krtc krti krtk krtr ktaa ktag ktai ktak ktar ktat ktcc ktck ktcr ktga ktgg ktgr ktia ktic ktig ktik ktkc ktkk ktkr ktkt ktrc ktrg ktri ktrk ktrr ktrt kttc kttg ktti kttk kttr kttt raag raak raat rac- raca racc raci rack ract raga ragg ragi raia raic raig raii raik rair rait raka raki rakk rakt rara rari rark rata rati ratk ratt rcac rccc rcga rcgc rcic rcrg rctc rctg rcti rgit rgtr riaa riai riak riat rica ricc rick rict riga rigg rigi riia