a-a a-c aaa aac aag aan aar aas aau ac- aca acc acg acn acr acs acu ag- aga agc agg agn agr ags agu an- ana anc ang ann anr ans anu ar- ara arc arg arn arr ars aru as- asa asc asg asn asr ass asu au- aua auc aug aun aur aus c-- caa cac cag can car cas cau cca ccc ccg ccn ccr ccs ccu cga cgc cgg cgn cgr cgs cgu cn- cna cnc cng cnn cnr cns cnu cra crc crg crn crr crs cru csa csc csg csn csr css csu cua cuc cug cun cur cus cuu gaa gac gag gan gar gas gau gca gcc gcg gcn gcr gcs gcu gga ggc ggg ggn ggr ggs ggu gna gnc gnn gnr gns gnu gra grc grg grn grr grs gru gsa gsc gsg gsn gsr gss gsu gu- gua guc gug gun gur gus guu naa nac nag nan nar nas nau nca ncc ncg ncn ncr ncs ncu nga ngc ngg ngn ngs ngu nna nnc nng nnn nns nnu nra nrc nrg nrn nrr nrs nru nsa nsc nsg nsn nsr nss nsu nua nuc nug nun nur nus nuu ra- raa rac rag ran rar ras rau rca rcc rcg rcn rcr rcs rcu rga rgc rgg rgn rgr rgs rna rnc rng rnn rnr rns rnu rra rrc rrg rrn rrr rrs rru rsa rsc rsg rsn rsr rss rsu rua ruc rug run rur rus ruu saa sac sag san sar sas sau sca scc scg scn scr scs scu sga sgc sgg sgn sgr sgs sgu sna snc sng snn snr sns snu sr- sra src srg srn srr srs ss- ssa ssc ssg ssn ssr sss ssu sua suc sug sun sur sus suu ua- uaa uac uag uan uar uas uau uca ucc ucg ucn ucr ucs ucu uga ugc ugg ugn ugr ugs ugu un- una unc ung unn unr uns unu ur- ura urc urg urn urr urs uru usa usc usg usn usr uss usu uua uuc uug uun uur uus uuu

-ana a-un aaaa aaac aaan aaar aaas aaca aacc aacn aacr aacs aacu aana aang aara aarc aars aaru aasa aasc aass aasu aaus acaa acac acag acan acar acas acca accc accs accu acga acgr acgs acr- acra acrc acrr acrs acsa acsc acss acu- acur acus agac agag agan agar agas agau agca agcc agga aggu agna agns agra agsa agsg agsu agua agun agur agus ana- anaa anac anag anan anar anas anau anca ancc ang- anga angs angu anna anns anrc ansa ansu anua anun anus arac arag aran arar aras arau arc- arca arcs arga args arna arng arns arr- arra arrc arrg arrr arrs arru ars- arsa arsc arsu arua arug arun asaa asac asag asan asar asas asau asc- asca ascc ascr asnc asra asrc asrg asrs asru assa assc assn assr asss assu asun asur asus auaa auca auga augs auna aung aur- aura ausa ausu auug caaa caac caan caas cac- caca cacc cacr caga cagg cagn cagr cags cana canc cang cann cans cara carc carn carr cars casa casc casr cass casu cauc caus ccaa ccac ccag ccar ccas ccca cccc cccs cccu ccga ccgc ccgs ccna ccnc ccnr ccns ccnu ccra ccrc ccrg ccrs ccsa ccsg ccsn ccss ccuc ccus cgac cgas cgcc cgcg cggs cgns cgss cnaa cnac cnag cnas cnna cnrc cnrr cnsa cnss crac crag cran crar cras crau crca crcc crcr crgs crna crns crsa crss crug crun crus csaa csac csar csas cscc cscr cscs csgn csra csrc csrs cssa cssr csua csur csus cuan cuau cuca cucc cucn cuga cuna cura curn curr curs cusa cusg cuss cusu gaar gaas gaga gagg gags gagu gana ganc gang gann gans ganu gara garg garn garr gars gasa gasc gasr gass gaua gaun gaur gaus gc-c gcaa gccc gccs gcna gcrg gcss gcsu gggg ggrn ggss gnaa gnac gnar gnas gnau gncc gngc gnrc gnrr gnus grac gran gras grau grcc grrr grrs grss grua grug grun grur grus gsur guaa guac guag guan guar guca guga gugg gugu guna gung gunn guns gura gurg gurn gurr gurs guru gusa guss guus naaa naac naag naan naar naas naca nacc nacs naga nagc nags nagu nan- nana nang nann nans nanu nara narc narg narn narr nars naru nas- nasa nasc nasr nass nasu naur naus ncaa ncac ncar ncca nccc nccn nccr nccs nccu ncga ncgr ncgs ncna ncnc ncra ncrc ncsa ncsc ncss ncua ngac ngan ngas ngns ngsn ngur nguu nngn nnnn nnsa nnss nras nrca nrcs nrna nrrc nrsa nrsc nsaa nsac nsar nsca nscc nscs nsna nsnr nsra nsrc nssa nssc nssr nsss nuan nuca nucs nucu nugs nuna nunc nung nunn nuns nura nurc nurn nurr nurs nuru nuss nusu raag raan raas rac- raca racc racs racu raga ragg rags ragu rana ranc rang rann rans rara rars rasa rasc rass rasu raua rauc raun raus rcac rcas rccc rccs rcga rcgc rcnr rcrg rcsa rcsc rcss rgan rnag rnas rncs rngs rras rrna rrrr rrun rsaa rscc rscn rscs rsgc rsna rsnn rsnr rssa rsua ruag ruan ruas ruca ruga rugg rugs runa runc rung runn runs rura rurc rurs ruru rusa russ rusu ruun sa-c saac saag saan saar saas saca sacc sacn sacr sacs sacu saga sagg sags sagu sana sang sann sanr sans sanu sara sarc sarg sarn sarr sars saru sasa sasc sass saua sauc saun saur saus scaa scac scag scan scar scas sccc sccs scgs scna scnr scr- scra scrc scrn scrs scsa scsc scsn scsr scsu scua scug scun scur sgaa sgac sgau sgca sgcg sggg sggs sgss snag snar snas snca sncc snns snra snrs snug snur snus sras srcc srna srnn ssaa ssac ssan ssas ssau ssca sscc sscs ssgs ssns ssra ssrc ssrg ssrs sssa sssc ssss suan suar suas suc- succ