a-do aaaa aaad aaam aada aama aamd aamo aaoo adaa adad adam adao adda addd addo adma admx adod adoo adox amaa amad amam amax amda amdo amm- amma ammo amod amoo aoma axo- axoa axxo daad daam dada dado dama damm damo dddd dmaa dmax do-x dod- doda dodd dodo doma domm domo dood doom doxa dxam dxmx dxom dxxx maaa maad maam mada madd mado mama mamo maxx mdax mddm mdma mdmx mmaa mmda mmdx mmmd mmmm mmod mmxx moaa moam moda modd modo modx moma momo mooa mood moxa moxo oadm oama odam odax odda oddd odma odom odoo omam omao omda omma omo- omoa omoo omox ooaa ooda ooma oooo oxa- oxo- oxox oxxo xado xdmx xmax xoom xoxo xxxo xxxx