a-a a-c aaa aac aad aag aao aar aas aau ac- aca acc acd acg aco acr acs acu ad- ada adc add adg ado adr ads adu ag- aga agc agd agg ago agr ags agu aoa aoc aod aog aoo aor aos aou ar- ara arc ard arg aro arr ars aru as- asa asc asd asg aso asr ass asu au- aua auc aud aug auo aur aus c-- caa cac cad cag cao car cas cau cca ccc ccd ccg cco ccr ccs ccu cda cdc cdd cdg cdo cdr cds cdu cga cgc cgd cgg cgo cgr cgs cgu co- coa coc cod cog coo cor cos cou cra crc crd crg cro crr crs cru csa csc csd csg cso csr css csu cua cuc cud cug cuo cur cus cuu daa dac dad dag dao dar das dau dca dcc dcd dcg dco dcr dcs dcu dda ddc ddd ddg ddo ddr dds ddu dga dgc dgd dgg dgr dgs dgu doa doc dod dog doo dor dos dou dra drc drd drg dro drr drs dru dsa dsc dsd dsg dso dsr dss dsu dua duc dud dug duo dur dus g-d gaa gac gad gag gao gar gas gau gca gcc gcd gcg gco gcr gcs gcu gda gdc gdd gdo gdr gds gdu gga ggc ggd ggg ggo ggr ggs ggu goa goc god gog goo gor gos gou gra grc grd grg gro grr grs gru gsa gsc gsd gsg gso gsr gss gsu gu- gua guc gud gug guo gur gus guu oaa oac oad oag oao oar oas oau oc- oca occ ocd ocg oco ocr ocs ocu oda odc odd odg odo odr ods odu oga ogc ogd ogg ogo ogs oo- ooa ooc ood oog ooo oor oos or- ora orc ord org oro orr ors oru os- osa osc osd osg oso osr oss osu ou- oua ouc oud ouo our ous ra- raa rac rad rag rao rar ras rau rca rcc rcd rcg rco rcr rcs rcu rda rdc rdd rdg rdo rdr rds rdu rga rgc rgd rgg rgo rgr rgs roa roc rod rog roo ror ros rou rra rrc rrd rrg rrr rrs rru rsa rsc rsd rsg rso rsr rss rsu rua ruc rud rug ruo rur rus ruu saa sac sad sag sao sar sas sau sca scc scd scg sco scr scs scu sda sdc sdd sdg sdo sdr sds sdu sga sgc sgd sgg sgo sgr sgs sgu soa soc sod sog soo sor sos sou sr- sra src srd srg sro srr srs ss- ssa ssc ssd ssg sso ssr sss ssu sua suc sud sug suo sur sus suu ua- uaa uac uad uag uao uar uas uau uca ucc ucd ucg uco ucr ucs ucu uda udc udd udg udo udr uds udu uga ugc ugg ugo ugr ugs ugu uoa uoc uod uog uoo uor uos ur- ura urc urd urg uro urr urs uru usa usc usd usg uso usr uss usu uua uuc uug uur uus uuu

-ous a-do aaaa aaac aaad aaar aaas aaca aacc aacd aaco aacr aacs aacu aada aadc aads aadu aaoo aara aarc aard aaro aars aaru aasa aasc aasd aass aasu aaus acaa acac acad acag acar acas acca accc accd acco accs accu acda acdc acds acga acgr acgs acoa acod acog acor acos acou acr- acra acrc acro acrr acrs acsa acsc acsd acss acu- acuo acur acus adaa adac adad adag adao adar adas adcc adcs adda addc addd addo addr adds addu adgs adoc adod adog adoo ador ados adra adro adrs adsa adso adsr adss adua adur ag-o agac agad agag agao agar agas agau agca agcc agco agda agga aggu agod agog agoo agos agou agra agro agsa agsg agsu agua agur agus aoca aocs aora aors aosd aoss aous arac arad arag arar aras arau arc- arca arco arcs arda ardc ardo ards ardu arga argo args aroa arod aroo aror aros arr- arra arrc arrg arro arrr arrs arru ars- arsa arsc arsd arso arsu arua arud arug asaa asac asad asag asao asar asas asau asc- asca ascc asco ascr asda asdo asds asgd asoc asod asog asor asos asou asra asrc asrg asro asrs asru assa assc assd asso assr asss assu asud asur asus auaa auca audc audo auga augs aur- aura aurd auro ausa ausd ausu auug c-cd caaa caac caas cac- caca cacc caco cacr cada cadc cadd cado cadr cads cadu caga cagg cago cagr cags caod caor caos cara carc card caro carr cars casa casc casd caso casr cass casu cauc cauo caus ccaa ccac ccad ccag ccar ccas ccca cccc cccs cccu ccdc ccdr ccds ccga ccgc ccgs ccoc ccod ccra ccrc ccrg ccrs ccsa ccsd ccsg ccss ccuc ccus cd-r cdaa cdac cdad cdcs cdda cddr cdos cdrs cdss cgac cgas cgcc cgcg cggs cgro cgss coad coag coas coca coco cocu coda codd cods cogo cogs cood coos cor- cora corc cord corg coro corr cors cosa cosc coso coss coua coud cour cous crac crag crar cras crau crca crcc crcr crda crdc crgs croc crod croo cror crsa crss crud crug crus csaa csac csao csar csas cscc cscd csco cscr cscs csda csdr csor csos csra csrc csrd csrs cssa cssd cssr csua csur csus cuau cuca cucc cuda cuds cuga cura curd curo curr curs cusa cusd cusg cuso cuss cusu daad daag daar daas daau daca dacs dada dado dads dadu daga dagg dago dagr dags dagu daos daou dara darc dard darg daro darr dars daru dasa dasc dasd dass daud daur daus dcas dcca dccc dccs dccu dcds dcgo dcgs dcos dcra dcsc dcsg dcss dddd ddoc ddrc ddss dgac dgca doar doas doca doco docs docu dod- doda dodd dodg dodo dods dog- doga dogg dogo dogs dogu dood door doos dora dorc dord doro dorr