a-do aaaa aaad aada aadt aaoo aata aatt adaa adad adag adao adat adda addd addo adod adog adoo adot adta ag-o agad agag agao agat agda agga agod agog agoo agot agta aotd at-t ataa atad atat atdt atgo atod atot atta atto daad daag dada dado daga dagg dago data dato datt dddd ddot doat dod- doda dodd dodg dodo dog- doga dogg dogo dood doot dota dotd doto dott dtaa dtot gada gadd gado gaga gagg gago gata gato gatt gggg goad goat goda godo goga gogo good goog goot gota gotd goto gott gtaa gtta odda oddd odoo odot ogoa ogod ogog ooaa ooda oooo oto- otog otoo otta otto taa- taag taat tada tadg tado taga tagg tago taoa tata tato tatt toad toat toda todd todo todt toga togo togt tooa tood toot tota totd toto tott tttt