a-a a-b a-q aaa aab aah aaq aar aau aay ab- aba abb abh abq abr abu aby aha ahb ahh ahq ahr ahu ahy aqa aqr ar- ara arb arh arq arr aru ary au- aua aub auh aur ay- aya ayh ayr ayu b-u baa bab bah baq bar bau bay bba bbb bbh bbq bbr bbu bby bha bhb bhh bhq bhr bhu bra brb brh brq brr bru bry bua bub buh bur buu buy by- bya byh byq byr byu haa hab hah haq har hau hay hba hbb hbh hbr hbu hby hha hhb hhh hhr hhu hhy hr- hra hrb hrh hrr hru hua hub huh huq hur huu huy hy- hya hyb hyh hyr hyy qaa qah qar qau qba qbq qqq qqu qra qrb qrh qru qu- qua quh qur quy ra- raa rab rah raq rar rau ray rba rbb rbh rbr rbu rh- rha rhb rhh rhr rhu rra rrb rrh rrq rrr rru rua rub ruh rur ruu ruy ry- rya ryr ryu ryy ua- uaa uab uah uaq uar uau uay uba ubb ubh ubr ubu uby uha uhb uhh uhq uhr uhu uhy ur- ura urb urr uru ury uua uur uuu uyu yaa yab yah yar yau yay ybr yby yha yhu yqb yqr yra yru yua yuh yur yuu yuy yyb yyu yyy