a-ha a-ya aaaa aaab aaad aaah aaba aabb aabd aabh aaby aada aadu aaha abaa abab abad abau abay abb- abba abbb abby abda abdu abdy abha abua abud abuy abyy adaa adab adad adah aday adba adda addd addu addy adha adhd adhu adua adub adya ahab ahad ahah ahau ahha ahua ahuy auaa auby audh ayad ayah ayay ayda ayub ayuh ayya baaa baad baah baba babb babu baby bada badb badd badh badu bady baha bahu bau- baud baya bayh bayu bbad bbau bbay bbbb bbdd bday bddh bhuu buad buba bubb bubu buda budb budd budu budy buha buhy buyu byyd daab daad daau daba dabb dabu dada dadu dady daha dahu daub daud daya dayu dday dddd ddub dhaa dhad dhau duaa duab duad duah dub- duba dubb dubh dubu duby duda dudd dudu duha duhu duhy dya- dyab dyad dyah dybu dydd dyhb dyhh haab haad haba habu haby hada hadh hadu haha hau- haud hauy haya hayu hday hdda hdyd hhaa hhhh huah huba hubb huby huda hudd hudu huhu huub huya huyd hyda hydd hyua uaua ubay ubba ubud udaa udad udau uday uh-d uhuh uuuu yaba yada yadu yahu yaud yaya yayu ydad yday yhad yhud yhyd yuba yubu yuda yudh yudu yuya yuyu yyyy