-th a-a a-c a-t aaa aac aag aah aao aar aas aat ac- aca acc acg ach aco acr acs act ag- aga agc agg agh ago agr ags agt aha ahc ahg ahh aho ahr ahs aht aoa aoc aog aoh aoo aor aos aot ar- ara arc arg arh aro arr ars art as- asa asc asg ash aso asr ass ast at- ata atc atg ath ato atr ats att c-- caa cac cag cah cao car cas cat cca ccc ccg cch cco ccr ccs cct cga cgc cgg cgh cgo cgr cgs cgt ch- cha chc chg chh cho chr chs cht co- coa coc cog coh coo cor cos cot cra crc crg crh cro crr crs crt csa csc csg csh cso csr css cst cta ctc ctg cth cto ctr cts ctt gaa gac gag gah gao gar gas gat gca gcc gcg gch gco gcr gcs gct gga ggc ggg ggh ggo ggr ggs ggt gha ghc ghg ghh gho ghr ghs ght goa goc gog goh goo gor gos got gra grc grg grh gro grr grs grt gsa gsc gsg gso gsr gss gst gta gtc gtg gth gto gtr gts gtt haa hac hag hah hao har has hat hca hcc hcg hch hco hcr hcs hct hga hgc hgg hgh hgo hgr hgs hgt hha hhc hhg hhh hho hhr hhs hht hoa hoc hog hoh hoo hor hos hot hr- hra hrc hrg hrh hro hrr hrs hrt hsa hsc hsg hsh hsr hss hst hta htc htg hth hto htr hts htt oaa oac oag oah oao oar oas oat oc- oca occ ocg och oco ocr ocs oct oga ogc ogg ogh ogo ogs ogt oha ohc ohg ohh oho ohr ohs oht oo- ooa ooc oog ooh ooo oor oos oot or- ora orc org orh oro orr ors ort os- osa osc osg osh oso osr oss ost ot- ota otc otg oth oto otr ots ott ra- raa rac rag rah rao rar ras rat rca rcc rcg rch rco rcr rcs rct rga rgc rgg rgh rgo rgr rgs rgt rh- rha rhc rhg rhh rho rhr rhs rht roa roc rog roh roo ror ros rot rra rrc rrg rrh rrr rrs rrt rsa rsc rsg rsh rso rsr rss rst rta rtc rtg rto rtr rts rtt saa sac sag sah sao sar sas sat sca scc scg sch sco scr scs sct sga sgc sgg sgh sgo sgr sgs sgt sh- sha shc shg shh sho shr shs sht soa soc sog soh soo sor sos sot sr- sra src srg srh sro srr srs srt ss- ssa ssc ssg ssh sso ssr sss sst sta stc stg sth sto str sts stt taa tac tag tah tao tar tas tat tca tcc tcg tch tco tcr tcs tct tga tgc tgg tgh tgo tgr tgs tgt th- tha thc thg thh tho thr ths tht to- toa toc tog toh too tor tos tot tra trc trg trh tro trr trs trt tsa tsc tsg tsh tso tsr tss tst tta ttc ttg tth tto ttr tts ttt

a-ha aaaa aaac aaah aaar aaas aaca aacc aach aaco aacr aacs aact aagh aaha aahs aaoo aara aarc aaro aars aart aasa aasc aass aast aata aatc aatt ac-t acaa acac acag acar acas acat acca accc acch acco accs acct acga acgr acgs acha achh acho achr achs acht acoa acog acoh acor acos acot acr- acra acrc acro acrr acrs acsa acsc acss acst acta actc actg acth acto acts actt ag-o agac agag agao agar agas agat agca agcc agco agct agga agha aghs aght agog agoo agos agot agra agro agsa agsg agst agta agtr agts ahac ahah ahar ahas ahat ahha ahhs ahoa ahog ahor ahot ahra ahrc ahrr ahrs ahsa ahso ahss ahta ahto ahts aoah aoca aocs aora aors aort aoss aotc arac arag arah arar aras arat arc- arca arch arco arcs arct arga argh argo args arh- arhs aroa aroo aror aros arr- arra arrc arrg arrh arro arrr arrs arrt ars- arsa arsc arso arst arta artc arth arto artr arts asaa asac asag asah asao asar asas asat asc- asca ascc asch asco ascr asct asgt asha ashs asht asoc asog asor asos asot asra asrc asrg asro asrs assa assc assh asso assr asss asst asta astc asto astr asts at-t ataa atac atar atas atat atca atcc atch atco atcr atcs atgo atha atho aths atoc ator atos atot atra atrc atro atsc atst atta atto attr atts caaa caac caah caas caat cac- caca cacc cach caco cacr caga cagg cago cagr cags caha cahs caht caor caos cara carc caro carr cars cart casa casc cash caso casr cass cast cat- cata catc cath cato cats catt ccaa ccac ccag ccar ccas ccat ccca cccc cccs ccga ccgc ccgs ccgt ccha cchr cchs ccoc ccra ccrc ccrg ccrs ccrt ccsa ccsg ccss ccst cctc cctt cgac cgas cgcc cgcg cggs cghs cgro cgsh cgss cgst chaa chac chag chah chao char chas chat chca chch chcs chgs chha chhs choc choh choo chor chos chra chrc chro chrr chrs chrt chsc chsh chsr chst chto chtr chtt coag coas coat coca coch coco coct cogh cogo cogs coha coho cohs cooh coos coot cor- cora corc corg coro corr cors cort cosa cosc cosh coso coss cost cota cotc coth coto cots cott crac crag crar cras crat crca crcc crcr crgs crhs croc croh croo cror crot crrt crsa crss crst crtc crts csaa csac csao csar csas csat cscc csch csco cscr cscs csgh cshs csor csos csot csra csrc csrs cssa cssr csta cstc cstg csto cstr csts ctag ctca cths ctor ctos ctot ctrc ctrs ctsa ctsc ctss ctta ctts gaar gaas gach gaga gagg gago gags gaha gahs gaoh gaos gara garg garo garr gars gart gasa