a-a a-b aaa aab aad aae ab- aba abb abd abe ad- ada adb add ade aea aeb aed aee baa bab bad bae bba bbb bbd bbe bda bdb bdd bde be- bea beb bed bee daa dab dad dae dba dbb dbd dbe dda ddb ddd dde de- dea deb ded dee eaa eab ead eae eba ebb ebd ebe ed- eda edb edd ede eea eeb eed eee

a-be aaaa aaab aaad aaae aaba aabb aabd aada aade aaea abaa abab abad abae abb- abba abbb abbe abda abed abee adaa adab adad adae adba adda addd adde adea adeb adee aede baaa baad baba babb babe bada badb badd bade baed bbad bbbb bbdd bbeb beba bebb bebe beda bede beeb beed daab daad daae daba dabb dada dade daeb dddd dead deae deba debe deda dedd dede deeb deed eaba eada eadb eadd ebba ebed edad edda edde ede- edea eede eeea eeee

-aaa- -abad aaaee aabaa aabba abaab ababa ababe abada abade abbad abbed abead abeba abebe abede abeed adaba adabe adada addae addea added adead adeeb adeed aeaea aebbe b-e-d baabe baade baaed babee badde badea baeda bbbee bebad bebed bedab bedad bedda bedde bedee beebe beede d-a-d daada dabba dabbe dadda daded ddddd deada deadd deade debab debed dedde dedee deeba deeda deede e-dee ebbed eeeee

a-dead aaaaba ababda addada addaea baabaa baabda bababe badbad badbea badded bbbbbb bdebba beaded bedded bedead beebea beebee beedee dababa dabbed dabdab dadaab dadada dadade daddae deaded debdeb deeded deedee ebebda

abadaba abdabad baddeed bbbbbbb dabbaba deedeed

abadabad abedabad babaabad bbbbbbbb dedadada

baabaabaa badabadda beebeebee ddddddddd

debbeebbed

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