ccffbb contains cf0cf1cf2cf3cf4cf5cf6cf7cf8cf9cfacfbcfccfcf0cf1cf2cf3cf4cf5cf6cf7cf8cf9cfacfbcfccfdcfecffdcfecffcf contains fb0fb1fb2fb3fb4fb5fb6fb7fb8fb9fbafbbfbcfbdfbefbfb0fb1fb2fb3fb4fb5fb6fb7fb8fb9fbafbbfbcfbdfbefbfffb contains cb0cb1cb2cb3cb4cb5cb6cb7cb8cb9cbacbbcbcb0cb1cb2cb3cb4cb5cb6cb7cb8cb9cbacbbcbccbdcbecbfccbdcbecbfcb
contains cf0cf1cf2cf3cf4cf5cf6cf7cf8cf9cfacfbcfccfcf0cf1cf2cf3cf4cf5cf6cf7cf8cf9cfacfbcfccfdcfecffdcfecffcf
contains fb0fb1fb2fb3fb4fb5fb6fb7fb8fb9fbafbbfbcfbdfbefbfb0fb1fb2fb3fb4fb5fb6fb7fb8fb9fbafbbfbcfbdfbefbfffb
contains cb0cb1cb2cb3cb4cb5cb6cb7cb8cb9cbacbbcbcb0cb1cb2cb3cb4cb5cb6cb7cb8cb9cbacbbcbccbdcbecbfccbdcbecbfcb