ffbbcc contains fb0fb1fb2fb3fb4fb5fb6fb7fb8fb9fbafbbfbcfbdfbefbfb0fb1fb2fb3fb4fb5fb6fb7fb8fb9fbafbbfbcfbdfbefbfffb contains bc0bc1bc2bc3bc4bc5bc6bc7bc8bc9bcabcbbcbc0bc1bc2bc3bc4bc5bc6bc7bc8bc9bcabcbbccbcdbcebcfcbcdbcebcfbc contains fc0fc1fc2fc3fc4fc5fc6fc7fc8fc9fcafcbfccfcdfcefcfc0fc1fc2fc3fc4fc5fc6fc7fc8fc9fcafcbfccfcdfcefcfffc
contains fb0fb1fb2fb3fb4fb5fb6fb7fb8fb9fbafbbfbcfbdfbefbfb0fb1fb2fb3fb4fb5fb6fb7fb8fb9fbafbbfbcfbdfbefbfffb
contains bc0bc1bc2bc3bc4bc5bc6bc7bc8bc9bcabcbbcbc0bc1bc2bc3bc4bc5bc6bc7bc8bc9bcabcbbccbcdbcebcfcbcdbcebcfbc
contains fc0fc1fc2fc3fc4fc5fc6fc7fc8fc9fcafcbfccfcdfcefcfc0fc1fc2fc3fc4fc5fc6fc7fc8fc9fcafcbfccfcdfcefcfffc