a-a a-b aaa aab aad aao ab- aba abb abd abo ad- ada adb add ado aoa aob aod aoo baa bab bad bao bba bbb bbd bbo bda bdb bdd bdo boa bob bod boo daa dab dad dao dba dbb dbd dbo dda ddb ddd ddo doa dob dod doo oaa oab oad oao ob- oba obb obd obo oda odb odd odo oo- ooa oob ood ooo

a-do aaaa aaab aaad aaba aabb aabd aada aaoo abaa abab abad abb- abba abbb abbo abda abdo aboa abob abod aboo adaa adab adad adao adba adda addd addo adob adod adoo aoba baaa baad baba babb babo bada badb badd bado bbad bbbb bbdd bbdo boab boad boba bobb bobo boda bodb bodo boob bood d-bo daab daad daba dabb dabo dada dado dddd doab doba dobb dod- doda dodd dodo doob dood obba obbo odbo odda oddd odoo ooaa ooba ooda oooo

-aaa- -abad aabaa aabba abaab ababa abada abbad abbod aboab aboad abobo abood adaba adada adado adobo adodb babdo baboo badao baddo badod badoo bo-bo boada bodd- booba d-a-d daada dabba dadao dadda daddo dadoo ddddd do-do doaba doado dodab dodad dodoo dooab doodo obaba obodo odaba oddba ooooo

aaaaba ababda abbado addada baabaa baabda badbad badoda baobab bbbbbb boabab booboo dababa dabdab dadaab dadada dadbob dadbod do-dad dododo doodab doodad oooooo

abadaba abdabad addabbo adobada bbbbbbb boo-boo dabbaba dob-dob doo-dad doo-doo o-o-a-a

abadabad babaabad badbaado bbbbbbbb bo-bo-bo bodaboda

baabaabaa badabadda boda-boda ddddddddd

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb doodoodoodoodoo