a-a a-c aaa aac aah aak aao aar aau aay ac- aca acc ach ack aco acr acu acy aha ahc ahh ahk aho ahr ahu ahy aka akc akh akk ako akr aku aoa aoc aoh aok aoo aor aou ar- ara arc arh ark aro arr aru ary au- aua auc auh auk auo aur ay- aya ayc ayh ayk ayo ayr ayu c-- caa cac cah cak cao car cau cay cca ccc cch cck cco ccr ccu ch- cha chc chh chk cho chr chu chy cka ckc ckh cko cky co- coa coc coh cok coo cor cou coy cra crc crh crk cro crr cru cry cua cuc cuh cuk cuo cur cuu cuy cya cyc cyk cyo cyr haa hac hah hak hao har hau hay hca hcc hch hck hco hcr hcy hha hhc hhh hhk hho hhr hhu hhy hka hkh hkk hko hkr hku hoa hoc hoh hok hoo hor hou hoy hr- hra hrc hrh hrk hro hrr hru hua huc huh huk huo hur huu huy hy- hya hyc hyh hyo hyr hyy ka- kaa kac kah kak kao kar kau kay kca kcc kch kck kcr kcu kha khh khk kho khr khu kkc kkh kkk kkr kku kky koa koc koh kok koo kor kou koy kra krc krk kro krr kru kry kuc kuh kuk kur kuu kuy kya kyc kyo kyr kyu oaa oac oah oak oao oar oau oc- oca occ och ock oco ocr ocu oha ohc ohh oho ohr ohu oka okc okk oko okr oku oo- ooa ooc ooh ook ooo oor or- ora orc orh ork oro orr oru ory ou- oua ouc ouh ouk ouo our oya oyo ra- raa rac rah rak rao rar rau ray rca rcc rch rco rcr rcu rh- rha rhc rhh rho rhr rhu rkc rkk rko rku rky roa roc roh rok roo ror rou roy rra rrc rrh rrk rrr rru rua ruc ruh ruk ruo rur ruu ruy ry- rya ryc ryk ryo ryr ryu ryy ua- uaa uac uah uak uao uar uau uay uca ucc uch uck uco ucr ucu uha uhc uhh uho uhr uhu uhy uka ukc ukk ukr uku uoa uoc uok uoo uor ur- ura urc urk uro urr uru ury uua uuc uur uuu uyc uyo uyu yaa yac yah yak yao yar yau yay yca ycc ych yco ycu ycy yha yhc yhu yka ykk yoc yok yoo yor you yoy yra yrc yro yru yua yuh yuk yuo yur yuu yuy yyc yyu yyy