a-a a-b a-c aaa aab aac aaj aao ab- aba abb abc abj abo ac- aca acb acc acj aco aja ajb ajc ajj ajo aoa aob aoc aoj aoo baa bab bac baj bao bba bbb bbc bbo bca bcb bcc bcj bco bja bjc bjj boa bob boc boj boo c-- c-j caa cab cac caj cao cba cbb cbc cbj cbo cca ccb ccc ccj cco cja cjb cjc co- coa cob coc coj coo jaa jab jac jaj jao jba jbc jbj jbo jca jcb jcc jco jja jjb jjc jjj joa job joc joj joo oaa oab oac oaj oao ob- oba obb obc obj obo oc- oca ocb occ ocj oco oja ojb ojc ojo oo- ooa oob ooc ooo

aaaa aaab aaac aaba aabb aabc aaca aacb aacc aaco aaoo abaa abab abac abaj abb- abba abbb abbo abca abcb abcc aboa abob aboo acaa acab acac acba acca accc acco acoa ajab ajac ajao ajba ajob ajoo aoba aoca baaa baba babb babo bac- baca bacc baco baja bbbb bcaa bcbc bcca bccc bjcc bjoa boab boac boba bobb bobo boca boco bojo boob booc c-bo caaa caab caac caba cabo cac- caca cacc caco caja cbac cbbc cbca cbcc ccaa ccab ccac ccba ccbc ccca cccb cccc ccjo ccob ccoc cjbc cjca cjcb cjcj cjob coba cobb cobo coca coco cojo coob jaba jabo jaca jacc jaco jaja jbaa jbob jcbc jccc jjcc joab joao joba jobo joca joco jojo obba obbo obja ocab ocac ocbc occa occc ooaa ooba oooo

-aaa- aaaoc aabaa aabba aacbc aacjc abaab ababa abaca abaco abaja abajo abbac abbaj abccc aboab abobo acaca acacb ajaja ajoba baaja baboo bacab bacao bacca bacco bajaj bajc bo-bo boaco bobac boboc bocac bocaj bocao bocca bocoa booba booco c-a-c ca-ca caaba cabob caboc cacao caco- cacoa cajba caoba ccccc co-bo co-co cocao cocc- cocco cocoa cojoc cooba cooja ja-ja jabba jacco jacob jajja obaba ooooo

aaaaba abacab ajabaj ajooba baabaa babaco bacaba bajaao baobab bbbbbb boabab boccob bococa booboo cacajo caccao cobbob cocco- cococo cojoba coocoo jabaco jacoba jajoba jobabo jojoba joobba joojoo oooooo

bac-cab bajabaj bajocco bbbbbbb bojaca boo-boo boobjob cacajao o-o-a-a

bbbbbbbb bo-bo-bo joacaba

baabaabaa

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc