a-a a-c aaa aac aad aah aak aao aar aas aay ac- aca acc acd ach ack aco acr acs acy ad- ada adc add adh adk ado adr ads ady aha ahc ahd ahh ahk aho ahr ahs ahy aka akc akd akh akk ako akr aks aoa aoc aod aoh aok aoo aor aos ar- ara arc ard arh ark aro arr ars ary as- asa asc asd ash ask aso asr ass asy ay- aya ayc ayd ayh ayk ayo ayr ays c-- caa cac cad cah cak cao car cas cay cca ccc ccd cch cck cco ccr ccs cda cdc cdd cdh cdk cdo cdr cds cdy ch- cha chc chd chh chk cho chr chs chy cka ckc ckd ckh cko cks cky co- coa coc cod coh cok coo cor cos coy cra crc crd crh crk cro crr crs cry csa csc csd csh csk cso csr css csy cya cyc cyd cyk cyo cyr cys daa dac dad dah dak dao dar das day dca dcc dcd dck dco dcr dcs dda ddc ddd ddh ddk ddo ddr dds ddy dh- dha dhc dhd dhh dhk dho dhr dhs dka dkc dkk dko dkr dks doa doc dod doh dok doo dor dos doy dra drc drd drk dro drr drs dry dsa dsc dsd dsh dsk dso dsr dss dsy dy- dya dyc dyd dyk dyo dyr dys dyy haa hac had hah hak hao har has hay hca hcc hcd hch hck hco hcr hcs hcy hda hdc hdd hdh hdk hdo hdr hds hdy hha hhc hhd hhh hhk hho hhr hhs hhy hka hkd hkh hkk hko hkr hks hoa hoc hod hoh hok hoo hor hos hoy hr- hra hrc hrd hrh hrk hro hrr hrs hsa hsc hsd hsh hsk hsr hss hsy hy- hya hyc hyd hyh hyo hyr hys hyy ka- kaa kac kad kah kak kao kar kas kay kca kcc kcd kch kck kcr kcs kda kdc kdh kdk kdo kdr kds kdy kha khh khk kho khr khs kkc kkh kkk kkr kks kky koa koc kod koh kok koo kor kos koy kra krc krd krk kro krr krs kry ksa ksc ksd ksh ksk kso ksr kss kya kyc kyd kyo kyr kys oaa oac oad oah oak oao oar oas oc- oca occ ocd och ock oco ocr ocs oda odc odd odh odo odr ods oha ohc ohd ohh oho ohr ohs oka okc okd okk oko okr oks oo- ooa ooc ood ooh ook ooo oor oos or- ora orc ord orh ork oro orr ors ory os- osa osc osd osh osk oso osr oss oya oyd oyo oys ra- raa rac rad rah rak rao rar ras ray rca rcc rcd rch rco rcr rcs rda rdc rdd rdh rdo rdr rds rdy rh- rha rhc rhd rhh rho rhr rhs rkc rkk rko rks rky roa roc rod roh rok roo ror ros roy rra rrc rrd rrh rrk rrr rrs rsa rsc rsd rsh rsk rso rsr rss ry- rya ryc ryd ryk ryo ryr rys ryy saa sac sad sah sak sao sar sas say sca scc scd sch sck sco scr scs sda sdc sdd sdh sdk sdo sdr sds sdy sh- sha shc shd shh shk sho shr shs shy sk- ska skc skd skh skk sko skr sks sky soa soc sod soh sok soo sor sos soy sr- sra src srd srh srk sro srr srs sry ss- ssa ssc ssd ssh ssk sso ssr sss sy- sya syc syd syh syk syr sys yaa yac yad yah yak yao yar yas yay yca ycc ycd ych yco ycs ycy yda ydo yds ydy yha yhc yhs yka ykk yoc yod yok yoo yor yos yoy yra yrc yro yrs ysa ysc ysk yso ysr yss ysy yyc yys yyy