a-a a-b a-t aaa aab aad aao aat aax ab- aba abb abd abo abt abx ad- ada adb add ado adt adx aoa aob aod aoo aot aox at- ata atb atd ato att atx ax- axa axo axt axx baa bab bad bao bat bax bba bbb bbd bbo bbt bbx bda bdb bdd bdo bdt bdx boa bob bod boo bot box bta btb btd bto btt btx bxb bxd bxo bxx daa dab dad dao dat dax dba dbb dbd dbo dbt dbx dda ddb ddd ddo ddt ddx doa dob dod doo dot dox dta dtb dtd dto dtt dtx dxd dxo dxt dxx oaa oab oad oao oat oax ob- oba obb obd obo obt obx oda odb odd odo odt oo- ooa oob ood ooo oot oox ot- ota otb otd oto ott ox- oxa oxb oxo oxt oxx t-x taa tab tad tao tat tax tba tbb tbd tbo tbt tda tdb tdd tdo tdt tdx to- toa tob tod too tot tox tta ttb ttd tto ttt ttx txt xaa xad xat xbx xda xdb xdt xoa xod xoo xot xox xtx xxo xxx

a-do aaaa aaab aaad aaba aabb aabd aabt aada aadt aaoo aata aatt abaa abab abad abat abax abb- abba abbb abbo abbt abda abdo aboa abob abod aboo abot abox abta adaa adab adad adao adat adba adda addd addo adob adod adoo adot adox adta aoba aotd at-t at-x ataa atab atad atat atax atdt atob atod atot atta atto axat axo- axoa axto axxo ba-x baaa baad baat baba babb babo bada badb badd bado bata bato batt baxt bbad bbbb bbdd bbdo bbox boab boad boat boba bobb bobo boda bodb bodo boob bood boot boox bota botb botd boto bott boxa btaa btdt btob bttb d-bo daab daad daba dabb dabo dabt dada dado data dato datt dbtt dddd ddot do-x doab doat doba dobb dod- doda dodd dodo doob dood doot dota dotd doto dott doxa dtaa dtot dtox dttx dtxt dxab dxbt dxxx obad obba obbo obdt obot obox obtd odax odbo odda oddd odoo odot ooaa ooba ooda oooo ootb otbd oto- otoo otta otto oxa- oxo- oxox oxxo taa- taat taba tabb tabo tada tado taoa tata tatb tato tatt tax- taxa taxo taxt tbox tbta tddb toab toad toat toba tobo tobt toda todd todo todt tooa tood toot tota totd toto tott tox- toxa toxo toxt ttab ttbb tttt txaa xado xbox xoxo xxxo xxxx

-aaa- -abad a-box aaata aabaa aabba aadat abaab ababa abada abbad abbat abbod abbot aboab aboad aboat abobo abood aboot abott abtaa abtao adaba adada adado adaox adata adato adbot addax addto adobo adodb adoxa ataxx atbat atoad atoot atoto atto- baata babax babdo baboo babot badao badat baddo badod badoo badot badto batab batad batat batob batoo batta batto bo-bo boada bodd- booat booba boota bootx botad botox botta d-a-d d-box d-dot d-tox daada daata dabat dabba dadao dadda daddo dadoo datta datto ddddd do-do doaba doado dobox dodab dodad dodoo dooab doodo dotoa dotoo dotto dxdxd obaba obata obodo odaba oddba odtaa ooooo otdoa otoba ototo t-box ta-da ta-ta taabo tabat tabda tabo- taboo tabot tadao tataa tatao tatoo tatta tatto taxad taxo- tbtbt to-do toado tobat tobot todad toto- totoo totta toxo- ttttt x-box xatax xato xotox xoxox

aaaaba ababda abadox abbado abbott addada addtax at-bat ataaba baabaa baabda badbad badoda baobab batata batbox batdad bbbbbb boabab bobota booboo botota dababa dabdab dadaab dadada dadbob dadbod daxata do-dad dododo dodota doodab doodad dotbot dotdot dotoat dotodo doxato oooooo tabata tabbat taboot tadaxa taobao taobat taotao tataat tatoba tattat tattoo toatoa tobata toboot toobad tootat tootoo totota toxbot xaxado xoxoxo

abadaba abdabad adaadat addabbo adobada ataabad attabad attatba baabdat baddata batabat batboat batoata bbbbbbb boo-boo dabbaba dob-dob doo-dad doo-doo o-o-a-a obox-ob oxoboxo taboada tat-tat tatabad todboat todd-ao too-too totoaba tototoo xxxxxxx

abadabad babaabad badbaado bbbbbbbb bo-bo-bo bodaboda dottodot toottoot xoxoxoxo

abbotabad baabaabaa badabadda boda-boda ddddddddd doot-doot dotdotdot

abbottabad

tat-tat-tat

xxxxxxxxxxxx

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