a-a a-c aaa aac aah aak aao aar aas aau aay ac- aca acc ach ack aco acr acs acu acy aha ahc ahh ahk aho ahr ahs ahu ahy aka akc akh akk ako akr aks aku aoa aoc aoh aok aoo aor aos aou ar- ara arc arh ark aro arr ars aru ary as- asa asc ash ask aso asr ass asu asy au- aua auc auh auk auo aur aus ay- aya ayc ayh ayk ayo ayr ays ayu c-- caa cac cah cak cao car cas cau cay cca ccc cch cck cco ccr ccs ccu ch- cha chc chh chk cho chr chs chu chy cka ckc ckh cko cks cky co- coa coc coh cok coo cor cos cou coy cra crc crh crk cro crr crs cru cry csa csc csh csk cso csr css csu csy cua cuc cuh cuk cuo cur cus cuu cuy cya cyc cyk cyo cyr cys haa hac hah hak hao har has hau hay hca hcc hch hck hco hcr hcs hcy hha hhc hhh hhk hho hhr hhs hhu hhy hka hkh hkk hko hkr hks hku hoa hoc hoh hok hoo hor hos hou hoy hr- hra hrc hrh hrk hro hrr hrs hru hsa hsc hsh hsk hsr hss hsu hsy hua huc huh huk huo hur hus huu huy hy- hya hyc hyh hyo hyr hys hyy ka- kaa kac kah kak kao kar kas kau kay kca kcc kch kck kcr kcs kcu kha khh khk kho khr khs khu kkc kkh kkk kkr kks kku kky koa koc koh kok koo kor kos kou koy kra krc krk kro krr krs kru kry ksa ksc ksh ksk kso ksr kss ksu kuc kuh kuk kur kus kuu kuy kya kyc kyo kyr kys kyu oaa oac oah oak oao oar oas oau oc- oca occ och ock oco ocr ocs ocu oha ohc ohh oho ohr ohs ohu oka okc okk oko okr oks oku oo- ooa ooc ooh ook ooo oor oos or- ora orc orh ork oro orr ors oru ory os- osa osc osh osk oso osr oss osu ou- oua ouc ouh ouk ouo our ous oya oyo oys ra- raa rac rah rak rao rar ras rau ray rca rcc rch rco rcr rcs rcu rh- rha rhc rhh rho rhr rhs rhu rkc rkk rko rks rku rky roa roc roh rok roo ror ros rou roy rra rrc rrh rrk rrr rrs rru rsa rsc rsh rsk rso rsr rss rsu rua ruc ruh ruk ruo rur rus ruu ruy ry- rya ryc ryk ryo ryr rys ryu ryy saa sac sah sak sao sar sas sau say sca scc sch sck sco scr scs scu sh- sha shc shh shk sho shr shs shu shy sk- ska skc skh skk sko skr sks sku sky soa soc soh sok soo sor sos sou soy sr- sra src srh srk sro srr srs sry ss- ssa ssc ssh ssk sso ssr sss ssu sua suc suh suk suo sur sus suu suy sy- sya syc syh syk syr sys syu ua- uaa uac uah uak uao uar uas uau uay uca ucc uch uck uco ucr ucs ucu uha uhc uhh uho uhr uhs uhu uhy uka ukc ukk ukr uku uoa uoc uok uoo uor uos ur- ura urc urk uro urr urs uru ury usa usc ush usk uso usr uss usu uua uuc uur uus uuu uyc uyo uys uyu yaa yac yah yak yao yar yas yau yay yca ycc ych yco ycs ycu ycy yha yhc yhs yhu yka ykk yoc yok yoo yor yos you yoy yra yrc yro yrs yru ysa ysc ysk yso ysr yss ysu ysy yua yuh yuk yuo yur yus yuu yuy yyc yys yyu yyy