-ic -th a-a a-c a-i a-t aaa aac aae aag aah aai aas aat ac- aca acc ace acg ach aci acs act aea aec aee aeg aeh aei aes aet ag- aga agc age agg agh agi ags agt aha ahc ahe ahg ahh ahi ahs aht ai- aia aic aie aig aih aii ais ait as- asa asc ase asg ash asi ass ast at- ata atc ate atg ath ati ats att c-- caa cac cae cag cah cai cas cat cca ccc cce ccg cch cci ccs cct ce- cea cec cee ceg ceh cei ces cet cga cgc cge cgg cgh cgi cgs cgt ch- cha chc che chg chh chi chs cht ci- cia cic cie cig cih cii cis cit csa csc cse csg csh csi css cst cta ctc cte ctg cth cti cts ctt eaa eac eae eag eah eai eas eat ec- eca ecc ece ecg ech eci ecs ect eea eec eee eeg ees eet ega egc ege egg egh egi egs egt eha ehc ehe ehg ehh ehi ehs eht eia eic eie eig eii eis eit es- esa esc ese esg esh esi ess est eta etc ete etg eth eti ets ett gaa gac gae gag gah gai gas gat gca gcc gce gcg gch gci gcs gct ge- gea gec gee geg geh gei ges get gga ggc ggg ggh ggi ggs ggt gha ghc ghe ghg ghh ghi ghs ght gia gic gie gig gih gii gis git gsa gsc gse gsg gsi gss gst gta gtc gte gtg gth gti gts gtt h-i haa hac hae hag hah hai has hat hca hcc hce hcg hch hci hcs hct he- hea hec hee heg heh hei hes het hga hgc hge hgg hgh hgi hgs hgt hha hhc hhe hhg hhh hhi hhs hht hia hic hie hig hih hii his hit hsa hsc hse hsg hsh hsi hss hst hta htc hte htg hth hti hts htt ia- iaa iac iae iag iah iai ias iat ica icc ice icg ich ici ics ict ie- iea iec iee ieg iei ies iet iga igc ige igg igh igi igs igt iha ihc ihe ihg ihh ihi ihs iht iia iic iie iih iii iis iit is- isa isc ise isg ish isi iss ist ita itc ite itg ith iti its itt saa sac sae sag sah sai sas sat sca scc sce scg sch sci scs sct se- sea sec see seg seh sei ses set sga sgc sge sgg sgh sgi sgs sgt sh- sha shc she shg shh shi shs sht sia sic sie sig sih sii sis sit ss- ssa ssc sse ssg ssh ssi sss sst sta stc ste stg sth sti sts stt taa tac tae tag tah tai tas tat tca tcc tce tcg tch tci tcs tct te- tea tec tee teg teh tei tes tet tga tgc tge tgg tgh tgi tgs tgt th- tha thc the thg thh thi ths tht tia tic tie tig tih tii tis tit tsa tsc tse tsg tsh tsi tss tst tta ttc tte ttg tth tti tts ttt

-ase a-ha a-ii aaaa aaac aaae aaah aaai aaas aaca aacc aace aach aaci aacs aact aaea aaec aaes aage aagh aaha aahs aaic aaii aais aasa aasc aase aasi aass aast aata aatc aatt ac-t acaa acac acae acag acai acas acat acca accc acce acch acci accs acct ace- acea acec aceh aces acet acga acgi acgs acha ache achh achi achs acht aci- acia acic acie acis acsa acsc acse acsi acss acst acta actc acte actg acth acti acts actt aeac aeas aeci aect aega aeit aesc aess aest aeta aetc aett agac agag agai agas agat agca agcc agce agct agea agee agei ages aget agga agge aggi agha aghe aghs aght agia agic agie agig agii agis agit agsa agsg agst agta agte agts ahac ahah ahai ahas ahat ahet ahha ahhs ahis ahit ahsa ahse ahss ahta ahte ahti ahts aiai aias aica aicc aice aich aics aiea aiee aiet aiga aiha aihs aiia aiic aisa aise aisg aish aisi aist aita aite aith aiti aits aitt asaa asac asae asag asah asai asas asat asc- asca ascc asce asch asci asct asea asec asee aseh ases aset asge asgt asha ashe ashi ashs asht asia asic asie asii asis asit assa assc asse assh assi asss asst asta astc aste asti asts at-t ataa atac atae atai atas atat atca atcc atch atcs atea atec atee atei ates atha athe athi aths atia atic atie atis atit atsc atse atsi atst atta atte atti atts caaa caac caah caas caat cac- caca cacc cace cach caci caec caei caes caga cage cagg cagi cags caha cahe cahs caht caia caic cais cait casa casc case cash casi cass cast cat- cata catc cate cath cati cats catt ccaa ccac ccag ccai ccas ccat ccca cccc ccci cccs ccee ccga ccgc ccgs ccgt ccha cche cchs ccic ccii ccis ccsa ccsg ccsi ccss ccst cctc cctt ceac ceas ceat cec- ceca cece ceci cecs cect ceec cees cege cehs cesa cesc cese cesg cesi cess cest cet- ceta cete ceti cets cgac cgas cgcc cgcg cges cggs cghs cgis cgsh cgss cgst chaa chac chae chag chah chai chas chat chca chce chch chci chcs chea chec chee cheh ches chet chge chgs chha chhs chia chic chie chig chih chis chit chsc chse chsh chsi chst chtt ciaa cias ciat cica cicc cich cici cics cict ciee cies ciga cigi cigs cihs ciht ciia ciii ciis ciit cis- cisa cisc cise cish ciss cist cita cite citg cith citi cits citt csaa csac csas csat cscc csce csch csci cscs csea csec csee cseh cset csgh cshs csia csis csit cssa csse csta cstc cstg csts ctae ctag ctca ctec ctge cths ctia ctic ctsa ctsc ctss ctta ctts