-ic a-a a-c a-i a-t aaa aac aad aae aag aai aas aat ac- aca acc acd ace acg aci acs act ad- ada adc add ade adg adi ads adt aea aec aed aee aeg aei aes aet ag- aga agc agd age agg agi ags agt ai- aia aic aid aie aig aii ais ait as- asa asc asd ase asg asi ass ast at- ata atc atd ate atg ati ats att c-- caa cac cad cae cag cai cas cat cca ccc ccd cce ccg cci ccs cct cda cdc cdd cde cdg cdi cds cdt ce- cea cec ced cee ceg cei ces cet cga cgc cgd cge cgg cgi cgs cgt ci- cia cic cid cie cig cii cis cit csa csc csd cse csg csi css cst cta ctc ctd cte ctg cti cts ctt daa dac dad dae dag dai das dat dca dcc dcd dce dcg dci dcs dct dda ddc ddd dde ddg ddi dds ddt de- dea dec ded dee deg dei des det dga dgc dgd dge dgg dgi dgs dgt di- dia dic did die dig dii dis dit dsa dsc dsd dse dsg dsi dss dst dta dtc dtd dte dtg dti dts dtt eaa eac ead eae eag eai eas eat ec- eca ecc ecd ece ecg eci ecs ect ed- eda edc edd ede edg edi eds edt eea eec eed eee eeg ees eet ega egc egd ege egg egi egs egt eia eic eid eie eig eii eis eit es- esa esc esd ese esg esi ess est eta etc etd ete etg eti ets ett g-d gaa gac gad gae gag gai gas gat gca gcc gcd gce gcg gci gcs gct gda gdc gdd gde gdi gds gdt ge- gea gec ged gee geg gei ges get gga ggc ggd ggg ggi ggs ggt gia gic gid gie gig gii gis git gsa gsc gsd gse gsg gsi gss gst gta gtc gtd gte gtg gti gts gtt i-d ia- iaa iac iad iae iag iai ias iat ica icc icd ice icg ici ics ict ida idc idd ide idg idi ids idt ie- iea iec ied iee ieg iei ies iet iga igc igd ige igg igi igs igt iia iic iid iie iii iis iit is- isa isc isd ise isg isi iss ist ita itc itd ite itg iti its itt saa sac sad sae sag sai sas sat sca scc scd sce scg sci scs sct sda sdc sdd sde sdg sdi sds sdt se- sea sec sed see seg sei ses set sga sgc sgd sge sgg sgi sgs sgt sia sic sid sie sig sii sis sit ss- ssa ssc ssd sse ssg ssi sss sst sta stc std ste stg sti sts stt taa tac tad tae tag tai tas tat tca tcc tcd tce tcg tci tcs tct tda tdc tdd tde tdg tdi tds tdt te- tea tec ted tee teg tei tes tet tga tgc tge tgg tgi tgs tgt tia tic tid tie tig tii tis tit tsa tsc tsd tse tsg tsi tss tst tta ttc ttd tte ttg tti tts ttt

-ase a-ii aaaa aaac aaad aaae aaai aaas aaca aacc aacd aace aaci aacs aact aada aadc aade aadi aads aadt aaea aaec aaes aage aaic aaii aais aasa aasc aasd aase aasi aass aast aata aatc aatt ac-t acaa acac acad acae acag acai acas acat acca accc accd acce acci accs acct acda acdc acde acdi acds acdt ace- acea acec aced aces acet acga acgi acgs aci- acia acic acid acie acis acsa acsc acsd acse acsi acss acst acta actc acte actg acti acts actt adaa adac adad adae adag adai adas adat adcc adci adcs adda addc addd adde addi adds adea adee ades adet adgs adia adic adie adig adis adit adsa adsi adss adst adta adts aeac aeas aeci aect aede aedt aega aeit aesc aesd aess aest aeta aetc aett agac agad agag agai agas agat agca agcc agce agct agda agde agea aged agee agei ages aget agga agge aggi agia agic agid agie agig agii agis agit agsa agsg agst agta agte agts aiai aias aica aicc aicd aice aics aida aidc aide aidi aids aidt aiea aiee aiet aiga aiia aiic aiid aisa aisd aise aisg aisi aist aita aite aiti aits aitt asaa asac asad asae asag asai asas asat asc- asca ascc asce asci asct asda asde asds asea asec asee ases aset asgd asge asgt asia asic asie asii asis asit assa assc assd asse assi asss asst asta astc aste asti asts at-t ataa atac atad atae atai atas atat atca atcc atcs atdi atdt atea atec ated atee atei ates atia atic atid atie atis atit atsc atse atsi atst atta atte atti atts c-cd caaa caac caas caat cac- caca cacc cace caci cada cadc cadd cade cadi cads caec caei caes caga cage cagg cagi cags caia caic caid cais cait casa casc casd case casi cass cast cat- cata catc catd cate cati cats catt ccaa ccac ccad ccag ccai ccas ccat ccca cccc ccci cccs ccdc ccdi ccds cced ccee ccga ccgc ccgs ccgt ccic ccid ccii ccis ccsa ccsd ccsg ccsi ccss ccst cctc cctt cd-e cdaa cdac cdad cdai cdcs cdda cdec cdes cdic cdii cdis cdss ceac cead ceas ceat cec- ceca cece ceci cecs cect ceda cedd cede cedi cedt ceec cees cege cesa cesc cese cesg cesi cess cest cet- ceta cete ceti cets cgac cgas cgcc cgcg cged cges cggs cgis cgss cgst ciaa cias ciat cica cicc cici cics cict cida cidc cide cidg cidi cids cidt ciee cies ciga cigi cigs ciia ciid ciii ciis ciit cis- cisa cisc cisd cise ciss cist cita cite citg citi cits citt csaa csac csas csat cscc cscd csce csci cscs csda csea csec csee cset csia csid csis csit