a-a a-c a-t a-z aaa aac aag aao aas aat aaz ac- aca acc acg aco acs act acz ag- aga agc agg ago ags agt agz aoa aoc aog aoo aos aot as- asa asc asg aso ass ast asz at- ata atc atg ato ats att atz az- aza azg azo azs azt azz c-- caa cac cag cao cas cat caz cca ccc ccg cco ccs cct ccz cga cgc cgg cgo cgs cgt co- coa coc cog coo cos cot coz csa csc csg cso css cst csz cta ctc ctg cto cts ctt ctz cz- czc czo czt gaa gac gag gao gas gat gaz gca gcc gcg gco gcs gct gga ggc ggg ggo ggs ggt ggz goa goc gog goo gos got goz gsa gsc gsg gso gss gst gta gtc gtg gto gts gtt gza gzo oaa oac oag oao oas oat oc- oca occ ocg oco ocs oct ocz oga ogc ogg ogo ogs ogt oo- ooa ooc oog ooo oos oot os- osa osc osg oso oss ost ot- ota otc otg oto ots ott otz oza ozo ozs ozt ozz saa sac sag sao sas sat saz sca scc scg sco scs sct sga sgc sgg sgo sgs sgt soa soc sog soo sos sot soz ss- ssa ssc ssg sso sss sst ssz sta stc stg sto sts stt stz sza taa tac tag tao tas tat taz tca tcc tcg tco tcs tct tga tgc tgg tgo tgs tgt tgz to- toa toc tog too tos tot toz tsa tsc tsg tso tss tst tta ttc ttg tto tts ttt tza tzs z-g zaa zac zag zao zas zat zaz zco zcs zgg zgs zo- zoa zoc zog zoo zos zot zsa zsg zst zsz zta zzs zzt zzz

aaaa aaac aaas aaca aacc aaco aacs aact aaoo aasa aasc aass aast aata aatc aatt ac-t acaa acac acag acas acat acca accc acco accs acct acga acgs acoa acog acos acot acsa acsc acss acst acta actc actg acto acts actt ag-o agac agag agao agas agat agaz agca agcc agco agct agga agog agoo agos agot agoz agsa agsg agst agta agts aoca aocs aoss aotc asaa asac asag asao asas asat asc- asca ascc asco asct asgt asoc asog asos asot assa assc asso asss asst asta astc asto asts at-t ataa atac atas atat atca atcc atco atcs atgo atoc atos atot atoz atsc atst atta atto atts aza- azas azat azaz azca azo- azog azoo azos azot azza azzo caaa caac caas caat cac- caca cacc caco caga cagg cago cags cagz caos caoz casa casc caso cass cast cat- cata catc cato cats catt catz caza cazo ccaa ccac ccag ccas ccat ccca cccc cccs ccga ccgc ccgs ccgt ccoc ccsa ccsg ccss ccst cctc cctt cgac cgas cgcc cgcg cggs cgss cgst coag coas coat coca coco coct cogo cogs coos coot cosa cosc coso coss cost cota cotc coto cots cott cozz csaa csac csao csas csat cscc csco cscs csos csot cssa csta cstc cstg csto csts ctag ctca ctos ctot ctsa ctsc ctss ctta ctts czts gaas gacz gaga gagg gago gags gaos gasa gasc gaso gass gast gata gatc gato gats gatt gaza gc-c gcaa gcat gccc gccs gcoa gcos gcss gcst gctc gcts gggg ggss goas goat goca goga gogo gogs goog goos goot goso goss gost gota goto gots gott goza gozo gsat gsoc gsos gtaa gtco gtcs gtos gtta gzsz oasc oass oast oats ocac ocas ocat occa occc occt ocga ocos ocsa oct- octa octo octs ogoa ogog ooaa oooo ooos oosa oost oots osag osas osat osca oscc osco osoo osos ossa osso osta ostc osts otac otas oto- otog otoo otos otsa otsg otso otta otto otts ozga s-os sa-c saac saag saas saat saaz saca sacc saco sacs sact saga sagg sago sags sagt saos sasa sasc saso sass sast sata satc satg sato sats satt satz saza scaa scac scag scas scat sccc sccs scct scgs scog scoo scot scsa scsc scso scst sctc scto scts sgaa sgac sgca sgcg sgcz sggg sggs sgss sgta sgts soas soat soaz soca soco socs soga sogo sogs soog soos soot sosa soso soss sost sota sotc soto sots soz- soza ssaa ssac ssao ssas ssat ssca sscc sscs ssgs ssgt ssoc ssot sssa sssc ssss ssta sstc ssts stac stag stas stat stca stcc stcs stoa stog stoo stos stot stss sttc stza szoc szot szss taa- taag taas taat taca tacc taco tacs tact taga tagg tago tags taoa taos tasa tasc tass tast tata tato tats tatt tatz taza tazo tazz tcca tccc tcga tcos tctc tcts tgcc tgtc tgts toas toat toca toco toga togo togs togt tooa toos toot tosa tosc toso toss tost tota totc toto tots tott toza tozo tsaa tsao tsat tsca tscc tscg tsgt tsos tssa tssg tsst tstc tsts ttss tttt tzzt zaat zaca zacs zagg zago zags zaza zcta zoat zoco zogg zogo zoo- zoos zoot zoso zoss zota zots zott zotz zoza zozo zsss ztoa ztst zzzs zzzz

-aaa- aaaas aaaoc aaasa aaass aaata aacos aacsa aacss aagot acaca acass acast acats accas acccg accts acoat acoot acoss acost actas actos actsa actso actto agago agast agata agats aggag aggat aggot agoat agogo agoos agost agtas aooga aoos aosta asaco asaga asasa asats ascao asco- ascog ascot asgat asocs asoga asosa asota assac assas assat assoa assoc assos assot assts astas astat astoo astos ataco atago atats atoot atoss atoto attas atto- azaca azata aztag c-a-c c-gas ca-ca cacao cacas caco- cacoa cacso cagot casas casca casco casos casso casta casto casts cata- catco cato- catos catso catss catta cattg catto catts cazaa cazac ccass ccccc co-co coact coags coast coatc coats cocao cocas cocc- cocco cocoa cocos cocto cogat coosa coost coots cosas cosat cosca cosco cost- costa costo costs cotos cotso cott- cotta cotto cotts cozza cozzo