a-a a-c aaa aac aag aah aak aao aar aas aav aay ac- aca acc acg ach ack aco acr acs acv acy ag- aga agc agg agh agk ago agr ags agv agy aha ahc ahg ahh ahk aho ahr ahs ahv ahy aka akc akg akh akk ako akr aks akv aoa aoc aog aoh aok aoo aor aos aov ar- ara arc arg arh ark aro arr ars arv ary as- asa asc asg ash ask aso asr ass asv asy av- ava avc avg avh avk avo avr avs avy ay- aya ayc ayh ayk ayo ayr ays c-- caa cac cag cah cak cao car cas cav cay cca ccc ccg cch cck cco ccr ccs ccv cga cgc cgg cgh cgo cgr cgs cgv cgy ch- cha chc chg chh chk cho chr chs chv chy cka ckc ckh cko cks cky co- coa coc cog coh cok coo cor cos cov coy cra crc crg crh crk cro crr crs crv cry csa csc csg csh csk cso csr css csv csy cva cvc cvg cvh cvk cvo cvr cvs cvv cya cyc cyg cyk cyo cyr cys gaa gac gag gah gak gao gar gas gav gay gca gcc gcg gch gck gco gcr gcs gga ggc ggg ggh ggo ggr ggs ggv gha ghc ghg ghh gho ghr ghs gka gkh gko gks goa goc gog goh gok goo gor gos gov goy gra grc grg grh grk gro grr grs grv gry gsa gsc gsg gsk gso gsr gss gsv gva gvc gvg gvh gvk gvo gvr gvs gy- gya gyo gyr gys haa hac hag hah hak hao har has hav hay hca hcc hcg hch hck hco hcr hcs hcv hcy hga hgc hgg hgh hgk hgo hgr hgs hgv hgy hha hhc hhg hhh hhk hho hhr hhs hhv hhy hka hkg hkh hkk hko hkr hks hoa hoc hog hoh hok hoo hor hos hov hoy hr- hra hrc hrg hrh hrk hro hrr hrs hrv hsa hsc hsg hsh hsk hsr hss hsv hsy hv- hva hvc hvg hvk hvo hvr hvs hvv hvy hy- hya hyc hyg hyh hyo hyr hys hyv hyy ka- kaa kac kag kah kak kao kar kas kav kay kca kcc kcg kch kck kcr kcs kga kgc kgh kgo kgs kgv kgy kha khh khk kho khr khs khv kkc kkh kkk kkr kks kkv kky koa koc kog koh kok koo kor kos koy kra krc krg krk kro krr krs krv kry ksa ksc ksg ksh ksk kso ksr kss ksv kva kvh kvk kvo kvr kvs kvv kya kyc kyo kyr kys oaa oac oag oah oak oao oar oas oav oc- oca occ ocg och ock oco ocr ocs ocv oga ogc ogg ogh ogo ogs ogy oha ohc ohg ohh oho ohr ohs oka okc okg okk oko okr oks oo- ooa ooc oog ooh ook ooo oor oos oov or- ora orc org orh ork oro orr ors orv ory os- osa osc osg osh osk oso osr oss osv ov- ova ovc ovh ovo ovs ovv oya oyo oys ra- raa rac rag rah rak rao rar ras rav ray rca rcc rcg rch rco rcr rcs rcv rga rgc rgg rgh rgk rgo rgr rgs rgv rh- rha rhc rhg rhh rho rhr rhs rhv rkc rkg rkk rko rks rkv rky roa roc rog roh rok roo ror ros rov roy rra rrc rrg rrh rrk rrr rrs rsa rsc rsg rsh rsk rso rsr rss rsv rva rvc rvg rvh rvo rvr rvs rvv rvy ry- rya ryc ryg ryk ryo ryr rys ryy saa sac sag sah sak sao sar sas sav say sca scc scg sch sck sco scr scs scv sga sgc sgg sgh sgk sgo sgr sgs sgv sh- sha shc shg shh shk sho shr shs shv shy sk- ska skc skg skh skk sko skr sks sky soa soc sog soh sok soo sor sos sov soy sr- sra src srg srh srk sro srr srs srv sry ss- ssa ssc ssg ssh ssk sso ssr sss ssv sva svc svg svk svo svr svs svv svy sy- sya syc syg syh syk syr sys v-a vaa vac vag vah vak vao var vas vav vay vca vcc vch vco vcr vcs vcy vga vgc vgg vgh vgo vgr vgs vh- vha vhc vho vhs vka vkg voa voc vog voh vok voo vor vos vov voy vra vrc vrg vrh vrk vrr vrs vry vsa vsc vsg vsh vsk vso vsr vss vsv vva vvc vvg vvo vvr vvs vvv vyg yaa yac yag yah yak yao yar yas yav yay yca ycc ych yco ycs ycv ycy yga ygc ygo yha yhc yhs yka ykk yoc yog yok yoo yor yos yoy yra yrc yrg yro yrs ysa ysc ysg ysk yso ysr yss ysy yva yvo yvr yvy yyc yyg yys yyy