a-a a-c aaa aac aaf aap ac- aca acc acf acp af- afa afc aff afp ap- apa apc apf app c-- caa cac caf cap cca ccc ccf ccp cfa cfc cff cfp cpa cpc cpf cpp faa fac faf fap fca fcc fcf fcp ffa ffc fff ffp fpa fpc fpp p-p paa pac paf pap pca pcc pcf pcp pfa pfc pff pfp ppa ppc ppf ppp

aaaa aaac aaaf aaap aaca aacc aacf aacp aafa aafc aaff aapa aapc acaa acac acap acca accc accf accp acfc acpa afaa afap afca afcc affa affc afpa afpc apac apap apca apcc apfa apfc appa appc caaa caac caaf caap cac- caca cacc cafa cafc caff capa capc capp ccaa ccac ccaf ccap ccca cccc cccf cccp ccfa ccfc ccff ccpa ccpp cfaa cfac cfca cfcf cfpa cpaa cpac cpaf cpap cpca cpff cppa faaa faac faap faca facc facp fafa fafc faff fapa fapp fcap fcca fccf fccp fcpa ffcc ffff fp-c fpaa fpcc paap paca pafa paff papa papp pcaa pcaf pcap pcca pccc pcfc pcpp pfaa pfff ppac ppap ppcc ppfa pppa pppp

-aaa- -cpca a-a-p a-pac aacap aaccp aacpa aacpp acaca acapp apapa appaf c-a-c c-p-c ca-ca caffa capac cappa ccccc cpcfc fcaca papa- pappa pfaff

cacapa cafcaf pppppp

aaa-cpa

papapapa

aaaaaaaaaaaaaaa ccccccccccccccc