a-a a-c aaa aac aaj aak aax ac- aca acc acj ack acx aja ajc ajj ajk aka akc akj akk ax- axa axj axk axx c-- c-j caa cac caj cak cax cca ccc ccj cck ccx cja cjc cjk cka ckc ckx cxc cxj cxk cxx jaa jac jaj jak jax jca jcc jck jja jjc jjj jjk jka jkk jkx ka- kaa kac kaj kak kax kca kcc kck kcx kjc kkc kkk xaa xac xak xcx xxx

a-ak aaaa aaac aaca aacc aack aaka acaa acac acca accc ajac ajak ajax ajka akaa akca akka caaa caac cac- caca cacc cack caja caka caxa ccaa ccac ccca cccc cjca cjcj ckac ckck ckcx cxxx j-ax j-xx jaak jaca jacc jack jaja jaka jaxa jccc jjcc kaaa kaak kacc kaja kajc kajk kajx kaka kakc kakj kakk kakx kaxa kc-x kcaa kcac kcca kccc kcck kcjc kcjj kcjk kckc kckj kckk kckx kjaa kjac kjak kjax kjcc kjck kjjj kjjk kjkj kjkk kjxj kjxk kjxx kkaa kkac kkcj kkck kkjk kkkj kkkk kkxa kkxk kkxx kxaa kxac kxca kxjk kxkc kxkk kxkx kxxj kxxk kxxx xxxx

-aaa- a-jax aacjc acaca acack ajack ajaja ajaka c-a-c ca-ca cacak ccccc ja-ja jajja kajak kakka xajax

a-jack ackack cakcak caxaca kakkak

ack-ack xaaxkax xxxxxxx

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aaaaaaaaaaaaaaa ccccccccccccccc