a-a a-c aaa aac aaf aah aar aau aay ac- aca acc acf ach acr acu acy af- afa afc aff afh afr afu afy aha ahc ahf ahh ahr ahu ahy ar- ara arc arf arh arr aru ary au- aua auc auf auh aur ay- aya ayc ayf ayh ayr ayu c-- caa cac caf cah car cau cay cca ccc ccf cch ccr ccu cfa cfc cff cfh cfr cfu ch- cha chc chf chh chr chu chy cra crc crf crh crr cru cry cua cuc cuf cuh cur cuu cuy cya cyc cyf cyr faa fac faf fah far fau fay fca fcc fcf fcr fcu fcy ffa ffc fff ffh ffr ffu ffy fha fhc fhf fhh fhr fra frc frf frh frr fru fry fua fuf fur fuu fy- fya fyc haa hac haf hah har hau hay hca hcc hcf hch hcr hcy hfa hfc hff hfh hfr hfu hfy hha hhc hhf hhh hhr hhu hhy hr- hra hrc hrf hrh hrr hru hua huc huf huh hur huu huy hy- hya hyc hyh hyr hyy ra- raa rac raf rah rar rau ray rca rcc rcf rch rcr rcu rfa rfc rff rfh rfr rfu rh- rha rhc rhf rhh rhr rhu rra rrc rrf rrh rrr rru rua ruc ruf ruh rur ruu ruy ry- rya ryc ryf ryr ryu ryy ua- uaa uac uaf uah uar uau uay uca ucc ucf uch ucr ucu ufa ufc uff ufh ufr ufu uha uhc uhf uhh uhr uhu uhy ur- ura urc urf urr uru ury uua uuc uur uuu uyc uyu yaa yac yaf yah yar yau yay yca ycc ycf ych ycu ycy yfa yfc yff yfr yfu yha yhc yhu yra yrc yrf yru yua yuh yur yuu yuy yyc yyf yyu yyy