a-a a-b a-c aaa aab aac aad aao aau ab- aba abb abc abd abo abu ac- aca acb acc acd aco acu ad- ada adb adc add ado adu aoa aob aoc aod aoo aou au- aua aub auc aud auo b-u baa bab bac bad bao bau bba bbb bbc bbd bbo bbu bca bcb bcc bcd bco bcu bda bdb bdc bdd bdo bdu boa bob boc bod boo bou bua bub buc bud buo buu c-- caa cab cac cad cao cau cba cbb cbc cbd cbo cbu cca ccb ccc ccd cco ccu cda cdb cdc cdd cdo cdu co- coa cob coc cod coo cou cua cub cuc cud cuo cuu daa dab dac dad dao dau dba dbb dbc dbd dbo dbu dca dcb dcc dcd dco dcu dda ddb ddc ddd ddo ddu doa dob doc dod doo dou dua dub duc dud duo oaa oab oac oad oao oau ob- oba obb obc obd obo obu oc- oca ocb occ ocd oco ocu oda odb odc odd odo odu oo- ooa oob ooc ood ooo ou- oua ouc oud ouo ua- uaa uab uac uad uao uau uba ubb ubc ubo ubu uca ucb ucc ucd uco ucu uda udb udc udd udo udu uoa uob uoc uod uoo uua uuc uuu

a-do aaaa aaab aaac aaad aaba aabb aabc aabd aaca aacb aacc aacd aaco aacu aada aadc aadu aaoo abaa abab abac abad abau abb- abba abbb abbo abca abcb abcc abcd abda abdo abdu aboa abob abod aboo abou abua abud acaa acab acac acad acba acca accc accd acco accu acda acdb acdc acoa acod acou acu- acuo adaa adab adac adad adao adba adbc adcc adda addc addd addo addu adob adoc adod adoo adua adub aoba aoca auaa auca audc audo baaa baad baba babb babo babu bac- baca bacc baco bada badb badd bado badu bau- baud bbad bbau bbbb bbdd bbdo bcaa bcbc bcca bccc bcda bcuc bdbc bddc boab boac boad boba bobb bobo bobu boca boco bocu boda bodb bodo bodu boob booc bood boua boud buad buba bubb bubo bubu buca bucc buco bucu buda budb budd budo budu c-bo c-cd caaa caab caac caba cabo cabu cac- caca cacc caco cada cadc cadd cado cadu caod cauc cauo cbac cbbc cbca cbcc cbcu cbdb cbdc cbdo ccaa ccab ccac ccad ccba ccbc ccca cccb cccc cccu ccdc ccob ccoc ccod ccuc cdaa cdac cdad cdba cdda cddb coad coba cobb cobo cobu coca coco cocu coda codd coob cood coua coub coud cuau cub- cuba cubb cuca cucc cuda d-bo daab daad daau daba dabb dabo dabu daca dada dado dadu daou daub daud dbcc dcbc dcca dccb dccc dccu dcdb dddd ddoc ddub doab doba dobb dobu doca doco docu dod- doda dodd dodo doob dood doub douc doud duaa duab duad dub- duba dubb dubc dubu duca duco duda dudd dudo dudu duo- oaau obad obba obbo ocab ocac ocad ocbc occa occc odac odbo odda oddd odoo odou ooaa ooba ooda oooo ouac ouad oucc oudc ouu- uabc uaca uaoc uaua ubac ubba ubbo uboc ubod ubud ucad ucbc ucca ucdc ucdd ucua udaa udad udau udbc udca udoo uocc uuoc uuuu

-aaa- -abad aaadc aaaoc aabaa aabba aacbc aadac abaab ababa ababu abaca abaco abada abbac abbad abbod abbou abbud abccc abcdb aboab aboad abobo abood aboud abuda acaca acacb acaua accad accub acoda acou- acoua acouo acuba adaba adada adado adaou adobo adodb adoub aduba aouda aubad audad babau babdo baboo babou bacab bacao bacca bacco bacu badao badco baddo badoc badod badoo badou baubo bo-bo boaco boada bobac boboc bocac bocao bocca bocoa bodd- bodoc booba booco bouba bouca bouda boudu buada bubba bucca bucco budac budca budda buddu budoc c-a-c ca-ca caaba cabob caboc cabod cacao cacau caco- cacoa cacu cadac caddo cadoc cadou caduc caoba cauac cauca cauco caud- cauda ccccc co-bo co-co coadd cocao cocc- cocco cocoa codco codo cooba couac couba couco cuaad cuaba cubao cubo- cubub cuoco d-a-d daada dabba dabbu dabco dabou dabua dacau dacca dacco daco- dadao dadau dadda daddo dadoo dadou dauda dccab ddddd do-do doaba doado dodab dodad dodoo dooab doodo dubac dubau dubba dubbo dubuc duddo dudou dudua duduc obaba obodo obudu ocado odaba oddba odudu ooooo ouada u-dub ubobo uuuuu

aaaaba aacubo ababda ababou abacab abadou abbado abboud abucco acouo- adacao addada addoub aduadu aoudad aucuba baabaa baabda babaco babacu baboua bacaba bacau badaud badbad badoda baobab baouda baucau bauduc bbbbbb boabab bobbau bobcad boccob bococa bodoco booboo boubou boucau boudou buabad bububu bucco- budacu bududa cabucu caccao cadaba cadca caduac caduca caudad caudo- cobbob cocada cocco- cococo coocoo coodoo dababa dabaca dabdab dadaab dadada dadbob dadbod daouda do-dad dodaac dododo doodab doodad douaba doudou dubdub obuda oooooo ouadda oud-aa uacaba ucuuba

abacua abadaba abdabad aboudou addabbo adobada bac-cab bau-bau bbbbbbb boo-boo cabouca cabouco cacuaco cauaua cou-cou dabbaba dacadoo dob-dob dododou doo-dad doo-doo o-o-a-a ocaucu ububboo

abadabad babaabad badbaado bbbbbbbb bo-bo-bo bodaboda bu-ba-bu douaouda dudadudu ubbubboo

abbabubba baabaabaa badabadda boda-boda boudouaou dabu-dabu ddddddddd dub-a-dub

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