a-a a-c aaa aac aaf aaj ac- aca acc acf acj af- afa afc aff afj aja ajc ajf ajj c-- c-j caa cac caf caj cca ccc ccf ccj cfa cfc cff cja cjc cjf faa fac faf faj fca fcc fcf fcj ffa ffc fff fja fjc jaa jac jaf jaj jca jcc jcf jfa jfc jff jfj jja jjc jjf jjj

aaaa aaac aaaf aaca aacc aacf aafa aafc aaff acaa acac acca accc accf acfc afaa afca afcc affa affc ajac caaa caac caaf cac- caca cacc cafa cafc caff caja ccaa ccac ccaf ccca cccc cccf ccfa ccfc ccff cfaa cfac cfca cfcf cjca cjcj faaa faac faca facc fafa fafc faff faja fcca fccf fccj ffcc ffff jaaf jaca jacc jafa jafc jaff jaja jccc jjcc

-aaa- aacjc acaca ajaja c-a-c ca-ca caffa ccccc fajja fcaca ja-ja jaffa jajja

cafcaf

aaaaaaaaaaaaaaa ccccccccccccccc