a-a a-c aaa aac aag aao aar aas ac- aca acc acg aco acr acs ag- aga agc agg ago agr ags aoa aoc aog aoo aor aos ar- ara arc arg aro arr ars as- asa asc asg aso asr ass c-- caa cac cag cao car cas cca ccc ccg cco ccr ccs cga cgc cgg cgo cgr cgs co- coa coc cog coo cor cos cra crc crg cro crr crs csa csc csg cso csr css gaa gac gag gao gar gas gca gcc gcg gco gcr gcs gga ggc ggg ggo ggr ggs goa goc gog goo gor gos gra grc grg gro grr grs gsa gsc gsg gso gsr gss oaa oac oag oao oar oas oc- oca occ ocg oco ocr ocs oga ogc ogg ogo ogs oo- ooa ooc oog ooo oor oos or- ora orc org oro orr ors os- osa osc osg oso osr oss ra- raa rac rag rao rar ras rca rcc rcg rco rcr rcs rga rgc rgg rgo rgr rgs roa roc rog roo ror ros rra rrc rrg rrr rrs rsa rsc rsg rso rsr rss saa sac sag sao sar sas sca scc scg sco scr scs sga sgc sgg sgo sgr sgs soa soc sog soo sor sos sr- sra src srg sro srr srs ss- ssa ssc ssg sso ssr sss

aaaa aaac aaar aaas aaca aacc aaco aacr aacs aaoo aara aarc aaro aars aasa aasc aass acaa acac acag acar acas acca accc acco accs acga acgr acgs acoa acog acor acos acr- acra acrc acro acrr acrs acsa acsc acss ag-o agac agag agao agar agas agca agcc agco agga agog agoo agos agra agro agsa agsg 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 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 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 ccaa ccac ccag ccar ccas ccca cccc cccs ccga ccgc ccgs ccoc ccra ccrc ccrg ccrs ccsa ccsg ccss 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 crac crag crar cras crca crcc crcr crgs croc croo cror crsa crss csaa csac csao csar csas cscc csco cscr cscs csor csos csra csrc csrs cssa cssr gaar gaas gaga gagg gago gags gaos gara garg garo garr gars gasa gasc gaso gasr gass gc-c gcaa gccc gccs gcoa gcos gcrg gcss gggg ggss goar goas goca gocr goga gogo gogs goog goor goos gora gorg goro gorr gors goso goss grac gras grcc groc grog groo gror gros grrr grrs grss gsoc gsos oara oars oasc oass 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 orca orco orcs orga orgo orgs oro- oror oros orra orro orrs orsa orso osag osar osas osca oscc osco osoo osor osos osro ossa osso raag raas rac- raca racc raco racs raga ragg rago rags raoc raos rara raro rars rasa rasc raso rass rcac rcas rccc rccs rcga rcgc rcos rcrg rcsa rcsc rcss roag roar roas roca rocc roco rocs roga rogg rogo roog roor roos rora rorc roro rosa rosc roso ross rras rrrr rsaa rscc rscs rsgc rsos rssa 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 sasa sasc saso sass 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 soar soas soca soco socr socs soga sogo sogs soog soor soos sora sorg soro sorr sors sosa soso soss sras srcc sros ssaa ssac ssao ssas ssca sscc sscs ssgs ssoc ssra ssrc ssrg ssrs sssa sssc ssss

-aaa- aaaas aaaoc aaarc aaarg aaasa aaass aacos aacsa aacss aasra acaca acar- acara acars acass accas acccg accra acoss acro- acros agago agara agaro agars aggag aggar aggro agogo agoos agora agras agro- agror agros aooga aoos ara-c araca araco arago arara arars arass arcas arcoa arcor arcos argas argos aroar aroga aroor aroos arora arosa arras arros arsac arsos asaco asaga asara asaro asasa ascao ascar asco- ascog asgar asoar asocs asoga asors asosa asrar asroc asror assac assas assoa assoc assos c-a-c c-cor c-gas ca-ca cacao cacas caco- cacoa cacso caraa carac carag caras carga cargo caroa carra carro carrs carso casar casas casca casco casos casso ccass ccccc co-co coags coarc cocao cocas cocc- cocco cocoa cocos coorg coors coosa coras corca coro- corra corrs corsa corso corss cosas cosca cosco craco cragg crago crags crars craso crass croco crocs croos crosa cross csars csgas cssra ga-ga gaago gaara gagar gaggo gagra garac garag garas garco garga garoo garor garos garra garro garrs garss gasag gasco go-go go-oo goaso gocar gocco gocoo gogao gogar gogga gogos gogro googs goora goraa goras gorca gorgo gossa graca graco gragg graso grass grcac grgar groa grogg grogs groos gross grrrr oagar oarac oaror ocara ocaro occar occas occra ocora ocr-a ocras ocros og-os ogags oggar ogoas ogogo ogors oocss ooooo oraas orara orcas orcos oroco oroso orrca orrgo osars oscar osgar ososo ossos r-co- ra-ra raaor raasa raaso racos racsa ragas ragga raggs ragoo rasac rasar rasas rasca rasco rasor rasos rasra rassa rasso rccar ro-ro roars rocar rocas rocca rocco rocoa rocor rogac roosa rorra rosar rosas rosca rossa rosso rosss rraga rragc rsaog s-o-r sa-ra saara saasa sacar sacas sacc- sacca sacco sacos sacr- sacra sacro sacsa sagaa sagar sagas