a-a a-c aaa aac aag aao aar aas aav ac- aca acc acg aco acr acs acv ag- aga agc agg ago agr ags agv aoa aoc aog aoo aor aos aov ar- ara arc arg aro arr ars arv as- asa asc asg aso asr ass asv av- ava avc avg avo avr avs c-- caa cac cag cao car cas cav cca ccc ccg cco ccr ccs ccv cga cgc cgg cgo cgr cgs cgv co- coa coc cog coo cor cos cov cra crc crg cro crr crs crv csa csc csg cso csr css csv cva cvc cvg cvo cvr cvs cvv gaa gac gag gao gar gas gav gca gcc gcg gco gcr gcs gga ggc ggg ggo ggr ggs ggv goa goc gog goo gor gos gov gra grc grg gro grr grs grv gsa gsc gsg gso gsr gss gsv gva gvc gvg gvo gvr gvs oaa oac oag oao oar oas oav oc- oca occ ocg oco ocr ocs ocv oga ogc ogg ogo ogs oo- ooa ooc oog ooo oor oos oov or- ora orc org oro orr ors orv os- osa osc osg oso osr oss osv ov- ova ovc ovo ovs ovv ra- raa rac rag rao rar ras rav rca rcc rcg rco rcr rcs rcv rga rgc rgg rgo rgr rgs rgv roa roc rog roo ror ros rov rra rrc rrg rrr rrs rsa rsc rsg rso rsr rss rsv rva rvc rvg rvo rvr rvs rvv saa sac sag sao sar sas sav sca scc scg sco scr scs scv sga sgc sgg sgo sgr sgs sgv soa soc sog soo sor sos sov sr- sra src srg sro srr srs srv ss- ssa ssc ssg sso ssr sss ssv sva svc svg svo svr svs svv v-a vaa vac vag vao var vas vav vca vcc vco vcr vcs vga vgc vgg vgo vgr vgs voa voc vog voo vor vos vov vra vrc vrg vrr vrs vsa vsc vsg vso vsr vss vsv vva vvc vvg vvo vvr vvs vvv

-vac aaaa aaac aaar aaas aaav aaca aacc aaco aacr aacs aacv aaoo aara aarc aaro aars aasa aasc aass aava acaa acac acag acar acas acca accc acco accs acga acgr acgs acoa acog acor acos acr- acra acrc acro acrr acrs acrv acsa acsc acss acvs acvv ag-o agac agag agao agar agas agav agca agcc agco agga agog agoo agos agra agro agsa agsg agva aoca aocs aora aors aoss arac arag arar aras arc- arca arco arcs arga argo args aroa aroo aror aros arr- arra arrc arrg arro arrr arrs ars- arsa arsc arso arva arvo asaa asac asag asao asar asas asc- asca ascc asco ascr asoc asog asor asos asra asrc asrg asro asrs assa assc asso assr asss asva asvs avao avar avas avcc avco avgo avgs avor avos avra avro avva avvo caaa caac caas cac- caca cacc caco cacr caga cagg cago cagr cags caor caos cara carc caro carr cars casa casc caso casr cass cava cavo cavs ccaa ccac ccag ccar ccas ccca cccc cccs cccv ccga ccgc ccgs ccoc ccra ccrc ccrg ccrs ccsa ccsg ccss ccvo ccvs cgac cgas cgcc cgcg cggs cgro cgss coag coas coca coco cogo cogs coos cor- cora corc corg coro corr cors cosa cosc coso coss cova covo crac crag crar cras crca crcc crcr crgs croc croo cror crsa crss csaa csac csao csar csas csav cscc csco cscr cscs csor csos csra csrc csrs cssa cssr cvac cvar cvas cvca cvcc cvra cvrg cvrr cvss gaar gaas gaga gagg gago gags gaos gara garg garo garr gars garv gasa gasc gaso gasr gass gava gc-c gcaa gccc gccs gcoa gcos gcov gcrg gcss gggg ggss goar goas goca gocr goga gogo gogs goog goor goos gora gorg goro gorr gors goso goss govs grac gras grav grcc groc grog groo gror gros grov grrr grrs grss gsoc gsos gvcs gvvv oara oars oasc oass oavs ocac ocas occa occc ocga ocos ocra ocro ocrr ocrs ocsa ogar ogoa ogog ogra ogro ooaa oocr oooo ooos oora oosa orac orao orar oras orav orca orco orcs orga orgo orgs oro- oror oros orra orro orrs orsa orso orvr orvs osag osar osas osca oscc osco osoo osor osos osov osro ossa osso ovar ovcs ovo- ovoo ovra raag raas rac- raca racc raco racs racv raga ragg rago rags raoc raos rara raro rars rasa rasc raso rass rava rcac rcas rccc rccs rcga rcgc rcos rcrg rcsa rcsc rcss rcvr rcvs roag roar roas roca rocc roco rocs roga rogg rogo roog roor roos rora rorc roro rosa rosc roso ross rova rovo rovs rras rrrr rsaa rscc rscs rsgc rsos rssa rv-c rvca s-os sa-c saac saag saar saas saca sacc saco sacr sacs saga sagg sago sags saor saos sara sarc sarg saro sarr sars sarv sasa sasc saso sass sava savo savs scaa scac scag scar scas sccc sccs scgs scog scoo scor scr- scra scrc scrs scsa scsc scso scsr sgaa sgac sgca sgcg sggg sggs sgro sgss sgsv soar soas soca soco socr socs soga sogo sogs soog soor soos sora sorg soro sorr sors sosa soso soss sosv sova sovo sovs sras srcc sros ssaa ssac ssao ssas ssca sscc sscs ssgs ssoc ssra ssrc ssrg ssrs sssa sssc ssss svar svcc svcs svor svrg svsc vaar vaas vaca vaco vacs vag- vaga vagg vags vara varg varr vars vas- vasa vaso vass vava vavs vcrs vgcc voar voca voga vooc voog voor vor- vora voro vors vosa voso voss vrac vras vrav vroc vrsa vssc vvog vvvv

-aaa- aaaas aaaoc aaarc aaarg aaasa aaass aacos aacsa aacss aacvs aasra acaca acar- acara acars acass accas acccg accra acoss acro- acros agago agara agaro agars agava aggag aggar aggro agogo agoos agora agras agro- agror agros aooga aoos ara-c araca araco arago arara arars arass