-th a-a a-c a-t aaa aac aaf aag aah aar aas aat ac- aca acc acf acg ach acr acs act af- afa afc aff afg afh afr afs aft ag- aga agc agf agg agh agr ags agt aha ahc ahf ahg ahh ahr ahs aht ar- ara arc arf arg arh arr ars art as- asa asc asf asg ash asr ass ast at- ata atc atf atg ath atr ats att c-- caa cac caf cag cah car cas cat cca ccc ccf ccg cch ccr ccs cct cfa cfc cff cfg cfh cfr cfs cft cga cgc cgg cgh cgr cgs cgt ch- cha chc chf chg chh chr chs cht cra crc crf crg crh crr crs crt csa csc csf csg csh csr css cst cta ctc ctf ctg cth ctr cts ctt faa fac faf fag fah far fas fat fca fcc fcf fcg fcr fcs fct ffa ffc fff ffg ffh ffr ffs fft fga fgc fgf fgg fgh fgr fgs fgt fha fhc fhf fhg fhh fhr fhs fra frc frf frg frh frr frs frt fsa fsc fsf fsg fsh fsr fss fst fta ftc ftf ftg fth ftr fts ftt gaa gac gaf gag gah gar gas gat gca gcc gcf gcg gch gcr gcs gct gfa gfc gff gfh gfr gfs gft gga ggc ggg ggh ggr ggs ggt gha ghc ghg ghh ghr ghs ght gra grc grf grg grh grr grs grt gsa gsc gsf gsg gsr gss gst gta gtc gtf gtg gth gtr gts gtt haa hac haf hag hah har has hat hca hcc hcf hcg hch hcr hcs hct hfa hfc hff hfg hfh hfr hfs hft hga hgc hgf hgg hgh hgr hgs hgt hha hhc hhf hhg hhh hhr hhs hht hr- hra hrc hrf hrg hrh hrr hrs hrt hsa hsc hsf hsg hsh hsr hss hst hta htc htf htg hth htr hts htt ra- raa rac raf rag rah rar ras rat rca rcc rcf rcg rch rcr rcs rct rfa rfc rff rfg rfh rfr rfs rft rga rgc rgf rgg rgh rgr rgs rgt rh- rha rhc rhf rhg rhh rhr rhs rht rra rrc rrf rrg rrh rrr rrs rrt rsa rsc rsf rsg rsh rsr rss rst rta rtc rtf rtg rtr rts rtt saa sac saf sag sah sar sas sat sca scc scf scg sch scr scs sct sfa sfc sff sfg sfh sfr sfs sft sga sgc sgf sgg sgh sgr sgs sgt sh- sha shc shf shg shh shr shs sht sr- sra src srf srg srh srr srs srt ss- ssa ssc ssf ssg ssh ssr sss sst sta stc stf stg sth str sts stt taa tac taf tag tah tar tas tat tca tcc tcf tcg tch tcr tcs tct tfa tfc tff tfg tfh tfr tfs tft tga tgc tgf tgg tgh tgr tgs tgt th- tha thc thf thg thh thr ths tht tra trc trf trg trh trr trs trt tsa tsc tsf tsg tsh tsr tss tst tta ttc ttf ttg tth ttr tts ttt

a-ha aaaa aaac aaaf aaah aaar aaas aaca aacc aacf aach aacr aacs aact aafa aafc aaff aagh aaha aahs aara aarc aars aart aasa aasc aasf aass aast aata aatc aatf aatt ac-t acaa acac acag acar acas acat acca accc accf acch accs acct acfc acfs acft acga acgr acgs acha achh achr achs acht acr- acra acrc acrr acrs acsa acsc acss acst acta actc actf actg acth acts actt afaa afar afat afca afcc afch afcs affa affc affs afft afgf afgh afhs afr- afra afrc afrs afsa afsc afst afta aftc afts agac agag agar agas agat agca agcc agct agfa agga agha aghs aght agra agsa agsg agst agta agtr agts ahac ahah ahar ahas ahat ahfa ahha ahhs ahra ahrc ahrr ahrs ahsa ahss ahta ahts arac araf arag arah arar aras arat arc- arca arch arcs arct arfa arfc arff arfs arft arga argh args arh- arhs arr- arra arrc arrg arrh arrr arrs arrt ars- arsa arsc arst arta artc arth artr arts asaa asac asaf asag asah asar asas asat asc- asca ascc asch ascr asct asfa asgt asha ashs asht asra asrc asrg asrs assa assc assh assr asss asst asta astc astr asts at-t ataa atac atar atas atat atca atcc atcf atch atcr atcs atfc atfs atha aths atra atrc atsc atst atta attr atts caaa caac caaf caah caas caat cac- caca cacc cach cacr cafa cafc caff cafs caga cagg cagr cags caha cahs caht cara carc carf carr cars cart casa casc cash casr cass cast cat- cata catc catf cath cats catt ccaa ccac ccaf ccag ccar ccas ccat ccca cccc cccf cccs ccfa ccfc ccff ccga ccgc ccgs ccgt ccha cchr cchs ccra ccrc ccrf ccrg ccrs ccrt ccsa ccsf ccsg ccss ccst cctc cctt cfaa cfac cfar cfca cfcf cfcs cffr cfgs cfhs cfra cfrg cfrt cfsa cfsg cfta cftc cfth cftr cgac cgas cgcc cgcg cgfc cggs cghs cgsh cgss cgst chaa chac chaf chag chah char chas chat chca chch chcs chfa chfc chfr chfs chgs chha chhs chra chrc chrf chrr chrs chrt chsc chsh chsr chst chtr chtt crac craf crag crar cras crat crca crcc crcr crfc crfs crgs crhs crrt crsa crss crst crtc crtf crts csaa csac csar csas csat cscc cscf csch cscr cscs csfc csfr csgh cshs csra csrc csrs cssa cssr csta cstc cstg cstr csts ctag ctca ctcf ctfc ctfs ctgf cths ctrc ctrs ctsa ctsc ctss ctta ctts faaa faac faah faas faca facc fach facs fact fafa fafc faff fafg fagg fags faha fahr fahs fara farc farg farr fars fart fasa fasc fash fass fast fata fatc fatf fath fats fatt fcar fcas fcat fcca fccf fcch fcgs fchs fcra fcsc fcst ffar ffcc ffff ffhs ffrr ffsa ffss fftf fgcs fgts fhas fhfs