a-a a-b a-i aaa aab aah aai aaw aay ab- aba abb abh abi abw aby aha ahb ahh ahi ahw ahy ai- aia aib aih aii aiw aiy aw- awa awb awh awi aww awy ay- aya ayh ayi ayw baa bab bah bai baw bay bba bbb bbh bbi bbw bby bha bhb bhh bhi bhw bi- bia bib bih bii biw biy bwa bwb bwh bwi bwy by- bya byh byi h-i haa hab hah hai haw hay hba hbb hbh hbi hbw hby hha hhb hhh hhi hhw hhy hia hib hih hii hiw hw- hwa hwb hwi hww hwy hy- hya hyb hyh hyi hyw hyy ia- iaa iab iah iai iaw iba ibb ibh ibi ibw iby iha ihb ihh ihi ihy iia iib iih iii iiw iwa iwb iwi iww iya iyy waa wab wah wai waw way wba wbb wbi wbw wh- wha whb whh whi whw why wia wib wii wwa wwi www wy- wya yaa yab yah yai yaw yay ybi yby yha yhi yhw yih yii yyb yyy