a-a a-b aaa aab aad aae aav ab- aba abb abd abe abv ad- ada adb add ade adv aea aeb aed aee aev av- ava avb avd ave baa bab bad bae bav bba bbb bbd bbe bda bdb bdd bde bdv be- bea beb bed bee bev bva bvb bvd bve bvv daa dab dad dae dav dba dbb dbd dbe dbv dda ddb ddd dde de- dea deb ded dee dev dva dvb dvd dve eaa eab ead eae eav eba ebb ebd ebe ebv ed- eda edb edd ede eea eeb eed eee eev eva evb evd eve evv v-a v-e vaa vab vad vae vav vba vbd vbv vdb vdd vde vdv vea veb ved vee vva vvb vvv

a-be aaaa aaab aaad aaae aaav aaba aabb aabd aada aade aaea aaev aava abaa abab abad abae abb- abba abbb abbe abda abed abee abva abvd adaa adab adad adae adba adda addd adde adea adeb adee advb aede aeva avab avda avea avva baaa baad baba babb babe bada badb badd bade baed bava bave bbad bbbb bbdd bbeb bdav bead beav beba bebb bebe beda bede beeb beed daab daad daae daba dabb dada dade daeb dava dave dddd dead deae deba debe deda dedd dede deeb deed deev deva deve dvda eaba eada eadb eadd eave ebba ebed edad edda edde ede- edea edve eede eeea eeee eeva evae evdb evea vaad vada vade vava veba veda vede veve vvvv

-aaa- -abad aaaee aabaa aabba abaab ababa ababe abada abade abava abave abbad abbed abead abeba abebe abede abeed adaba adabe adada adava addae addea added adead adeeb adeed adeva adeve aeaea aebbe avebe aveda aveva aveve b-e-d baabe baade baaed baava babee badde badea baeda bbbee bebad bebed bedab bedad bedda bedde bedee beebe beede beeve d-a-d daada daava dabba dabbe dadda daded dadva daeva ddddd deada deadd deade deave debab debed dedde dedee deeba deeda deede deeve devaa devda dvd-d e-dee eaved ebbed edava eeeee eevee evade evdev eveve vaada vaded vaeda vavad vedad vedda vedde vedea veede veeve

a-dead aaaaba ababda adavad addada addaea adeave aedava baabaa baabda bababe badbad badbea badded bavade bbbbbb bdebba beaded bedded bedead beebea beebee beedee dababa dabbed dabdab dadaab dadada dadade daddae deaded debdeb deeded deedee devede ebebda evaded vaadaa vadade vavaea vvvvvv

abadaba abdabad baddeed bbbbbbb dabbaba deedeed ved-ava

abadabad abedabad babaabad bbbbbbbb dedadada

baabaabaa badabadda beebeebee beeveedee ddddddddd deeveedee evadedave

debbeebbed

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