-ic a-a a-c a-i a-t aaa aac aae aag aai aas aat aau ac- aca acc ace acg aci acs act acu aea aec aee aeg aei aes aet aeu ag- aga agc age agg agi ags agt agu ai- aia aic aie aig aii ais ait aiu as- asa asc ase asg asi ass ast asu at- ata atc ate atg ati ats att atu au- aua auc aue aug aui aus aut c-- caa cac cae cag cai cas cat cau cca ccc cce ccg cci ccs cct ccu ce- cea cec cee ceg cei ces cet ceu cga cgc cge cgg cgi cgs cgt cgu ci- cia cic cie cig cii cis cit ciu csa csc cse csg csi css cst csu cta ctc cte ctg cti cts ctt ctu cua cuc cue cug cui cus cut cuu eaa eac eae eag eai eas eat eau ec- eca ecc ece ecg eci ecs ect ecu eea eec eee eeg ees eet ega egc ege egg egi egs egt egu eia eic eie eig eii eis eit eiu es- esa esc ese esg esi ess est esu eta etc ete etg eti ets ett etu eu- eua euc eue eug eui eus eut gaa gac gae gag gai gas gat gau gca gcc gce gcg gci gcs gct gcu ge- gea gec gee geg gei ges get geu gga ggc ggg ggi ggs ggt ggu gia gic gie gig gii gis git giu gsa gsc gse gsg gsi gss gst gsu gta gtc gte gtg gti gts gtt gtu gu- gua guc gue gug gui gus gut guu ia- iaa iac iae iag iai ias iat iau ica icc ice icg ici ics ict icu ie- iea iec iee ieg iei ies iet iga igc ige igg igi igs igt igu iia iic iie iii iis iit iiu is- isa isc ise isg isi iss ist isu ita itc ite itg iti its itt itu iu- iua iuc iue iug iui ius iut saa sac sae sag sai sas sat sau sca scc sce scg sci scs sct scu se- sea sec see seg sei ses set seu sga sgc sge sgg sgi sgs sgt sgu sia sic sie sig sii sis sit siu ss- ssa ssc sse ssg ssi sss sst ssu sta stc ste stg sti sts stt stu sua suc sue sug sui sus sut suu taa tac tae tag tai tas tat tau tca tcc tce tcg tci tcs tct tcu te- tea tec tee teg tei tes tet teu tga tgc tge tgg tgi tgs tgt tgu tia tic tie tig tii tis tit tiu tsa tsc tse tsg tsi tss tst tsu tta ttc tte ttg tti tts ttt ttu tua tuc tue tug tui tus tut tuu ua- uaa uac uae uag uai uas uat uau uca ucc uce ucg uci ucs uct ucu uea uec uee ueg uei ues uet uga ugc uge ugg ugi ugs ugt ugu uia uic uie uig uii uis uit uiu usa usc use usg usi uss ust usu uta utc ute uti uts utt utu uua uuc uue uug uus uut uuu

-ase a-ii aaaa aaac aaae aaai aaas aaca aacc aace aaci aacs aact aacu aaea aaec aaes aage aaic aaii aais aasa aasc aase aasi aass aast aasu aata aatc aatt aaus ac-t acaa acac acae acag acai acas acat acca accc acce acci accs acct accu ace- acea acec aces acet acga acgi acgs aci- acia acic acie acis acsa acsc acse acsi acss acst acta actc acte actg acti acts actt actu acu- acue acus acut aeac aeas aeci aect aega aeit aesc aess aest aeta aetc aett agac agag agai agas agat agau agca agcc agce agct agea agee agei ages aget agga agge aggi aggu agia agic agie agig agii agis agit agsa agsg agst agsu agta agte agts agua ague agui agus agut aiai aias aica aicc aice aics aiea aiee aiet aiga aiia aiic aisa aise aisg aisi aist aita aite aiti aits aitt aitu aiui asaa asac asae asag asai asas asat asau asc- asca ascc asce asci asct asea asec asee ases aset asge asgt asia asic asie asii asis asit assa assc asse assi asss asst assu asta astc aste asti asts asue asui asus at-t ataa atac atae atai atas atat atca atcc atcs atea atec atee atei ates atia atic atie atis atit atiu atsc atse atsi atst atta atte atti atts attu atua atuc atug atus auaa auca auce auci auct auga auge augi augs auis ausa ause aust ausu aut- aute auts auug caaa caac caas caat cac- caca cacc cace caci caec caei caes caeu caga cage cagg cagi cags caia caic cais cait caiu casa casc case casi cass cast casu cat- cata catc cate cati cats catt catu cauc caus caut ccaa ccac ccag ccai ccas ccat ccca cccc ccci cccs cccu ccee ccga ccgc ccgs ccgt ccic ccii ccis ccsa ccsg ccsi ccss ccst cctc cctt ccuc ccus ccut ceac ceas ceat cec- ceca cece ceci cecs cect ceec cees cege cesa cesc cese cesg cesi cess cest cet- ceta cete ceti cets ceui cgac cgas cgcc cgcg cges cggs cgis cgss cgst cgtu ciaa cias ciat ciau cica cicc cici cics cict cicu ciee cies ciga cigi cigs cigu ciia ciii ciis ciit cis- cisa cisc cise ciss cist cita cite citg citi cits citt citu ciuc cius csaa csac csas csat cscc csce csci cscs csea csec csee cset csia csis csit cssa csse csta cstc cstg csts csua csus ctae ctag ctca ctec ctge ctgu ctia ctic ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cuce cuci cues cuga cui- cuis cuit cusa cusg cuss cust cusu cut- cuta cutc cute cuts cutt eaca eacc eaec eaga eage eaiu easa ease easi east eata eate eati eats eaus ecaa ecac ecai ecat ecca eccc ecce ecci ecct eces ecgs ecig ecis