-vac aaaa aaac aaas aaav aaca aacc aaco aacs aact aacv aaoo aasa aasc aass aast aata aatc aatt aava 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 actv acvs acvv ag-o agac agag agao agas agat agav agaz agca agcc agco agct agga agog agoo agos agot agoz agsa agsg agst agta agts agva 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 astv asva asvs at-t ataa atac atas atat atca atcc atco atcs atgo atoc atos atot atoz atsc atst atta atto atts atvs avao avas avat avaz avcc avco avgo avgs avos avot avst avva avvo aza- azas azat azaz azca azo- azog azoo azos azot azov azsv aztv 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 catv catz cava cavo cavs caza cazo ccaa ccac ccag ccas ccat ccca cccc cccs cccv ccga ccgc ccgs ccgt ccoc ccsa ccsg ccss ccst cctc cctt cctv ccvo ccvs 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 cova covo cozz csaa csac csao csas csat csav cscc csco cscs csos csot cssa csta cstc cstg csto csts ctag ctca ctos ctot ctsa ctsc ctss ctta ctts ctvo ctvt cvac cvas cvca cvcc cvss czts gaas gacz gaga gagg gago gags gaos gasa gasc gaso gass gast gata gatc gato gats gatt gatv gava gaza gc-c gcaa gcat gccc gccs gcoa gcos gcov gcss gcst gctc gcts gggg ggss goas goat goca goga gogo gogs goog goos goot goso goss gost gota goto gots gott gotv govs govt goza gozo gsat gsoc gsos gtaa gtco gtcs gtos gtta gvat gvcs gvtv gvvv gzsz oasc oass oast oats oavs 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 osov ossa osso osta ostc osts otac otas oto- otog otoo otos otov otsa otsg otso otta otto otts ovcs ovo- ovoo ovot ozga s-os s-vt 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 sava savo savs saza scaa scac scag scas scat sccc sccs scct scgs scog scoo scot scsa scsc scso scst sctc scto scts sctv sgaa sgac sgca sgcg sgcz sggg sggs sgss sgsv sgta sgts soas soat soaz soca soco socs soga sogo sogs soog soos soot sosa soso soss sost sosv sota sotc soto sots sova sovo sovs soz- soza ssaa ssac ssao ssas ssat ssca sscc sscs ssgs ssgt ssoc ssot sssa sssc ssss ssta sstc ssts st-v stac stag stas stat stca stcc stcs stoa stog stoo stos stot stss sttc stvs stza svcc svcs svsc szoc szot szss taa- taag taas taat taca tacc taco tacs tact tacv taga tagg tago tags taoa taos tasa tasc tass tast tata tato tats tatt tatv tatz tava tavo tavs taza tazo tazz tcca tccc tcga tcos tcov 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 tova tovo toza tozo tsaa tsao tsat tsav tsca tscc tscg tsgt tsos tssa tssg tsst tstc tsts ttss tttt tvac tvgc tvos tvsa tvss tvtv tzav tzzt vaas vaat vaca vaco vacs vag- vaga vagg vags vagt vas- vasa vaso vass vast vata vato vats vatt vava vavs vaza vcat vgcc voat voca voga vogt vooc voog voot vosa voso voss vota voto vssc vsta vsto vtac vvog vvvv zaat zaav 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