a-a a-b a-c aaa aab aac aaj aak ab- aba abb abc abj abk ac- aca acb acc acj ack aja ajb ajc ajj ajk aka akb akc akj akk baa bab bac baj bak bba bbb bbc bbk bca bcb bcc bcj bck bja bjc bjj bjk bka bkb bkc bkk c-- c-j caa cab cac caj cak cba cbb cbc cbj cbk cca ccb ccc ccj cck cja cjb cjc cjk cka ckb ckc jaa jab jac jaj jak jba jbc jbj jbk jca jcb jcc jck jja jjb jjc jjj jjk jka jkb jkk ka- kaa kab kac kaj kak kba kbb kbc kbk kca kcb kcc kck kjb kjc kkb kkc kkk

a-ak aaaa aaab aaac aaba aabb aabc aaca aacb aacc aack aaka abaa abab abac abaj abak abb- abba abbb abca abcb abcc acaa acab acac acba acca accc ajab ajac ajak ajba ajka akaa akca akka baaa baak baba babb bac- baca bacc back baja bak- baka bbbb bcaa bcbc bcca bccc bjcc caaa caab caac caba cac- caca cacc cack caja caka cbac cbbc cbca cbcc cbka cbkj ccaa ccab ccac ccba ccbc ccca cccb cccc cjbc cjbk cjca cjcb cjcj ckac ckbc ckck jaak jaba jaca jacc jack jaja jaka jbaa jcbc jccc jjcc kaaa kaab kaak kaba kabb kabc kacb kacc kaja kajb kajc kajk kaka kakc kakj kakk kbaa kbab kbac kbak kbba kbbb kbbc kbbk kbca kbcb kbck kbja kbjc kbjk kbkb kbkk kcaa kcab kcac kcba kcbc kcbk kcca kccb kccc kcck kcjb kcjc kcjj kcjk kckc kckj kckk kjaa kjac kjak kjbb kjcb kjcc kjck kjjj kjjk kjkj kjkk kkaa kkac kkba kkbb kkbj kkcb kkcj kkck kkjb kkjk kkkj kkkk

-aaa- aabaa aabba aacbc aacjc abaab ababa abaca aback abaja abaka abbac abbaj abccc acaca acacb acack ajack ajaja ajaka akaba baaja babak babka bacab bacca back- backa bajaj bajc bajka bakaj bakka c-a-c ca-ca caaba cacak cajba ccccc ja-ja jabba jajja kaaba kabaa kabab kabak kabba kajak kakka

a-jack aaaaba abacab ackack ajabaj akbaba akkaba baabaa babjak bacaba bbbbbb caback cakcak kaback kabaka kakkak

ack-ack bac-cab bajabaj bbbbbbb cabback kacabac

bbbbbbbb

abakabaka baabaabaa

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc