a-a a-c aaa aac aap aax ac- aca acc acp acx ap- apa apc app apx ax- axa axp axx c-- caa cac cap cax cca ccc ccp ccx cpa cpc cpp cpx cxc cxp cxx p-p paa pac pap pax pca pcc pcp pcx ppa ppc ppp ppx pxc xaa xac xap xcp xcx xpa xpc xpp xxp xxx

aaaa aaac aaap aaca aacc aacp aapa aapc acaa acac acap acca accc accp acpa apac apap apax apca apcc appa appc appx caaa caac caap cac- caca cacc capa capc capp capx caxa ccaa ccac ccap ccca cccc cccp ccpa ccpp cpaa cpac cpap cpca cppa cxxx paap paca pacx papa papp pcaa pcap pcca pccc pcpp ppac ppap ppcc pppa pppp xpax xpcc xxxx

-aaa- -cpca a-a-p a-pac aacap aaccp aacpa aacpp acaca acapp apapa c-a-c c-p-c ca-ca capac capax cappa ccccc papa- pappa

cacapa caxaca pppppp

aaa-cpa xxxxxxx

papapapa

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aaaaaaaaaaaaaaa ccccccccccccccc