c719ff contains c10c11c12c13c14c15c16c17c18c19c1ac1bc1c10c11c12c13c14c15c16c17c18c19c1ac1bc1cc1dc1ec1fcc1dc1ec1fc1 contains 1f01f11f1f01f11f21f31f41f51f61f71f81f91fa1fb1fc1fd1fe1ff21f31f41f51f61f71f81f91fa1fb1fc1fd1fe1ff1f contains cf0cf1cf2cf3cf4cf5cf6cf7cf8cf9cfacfbcfccfcf0cf1cf2cf3cf4cf5cf6cf7cf8cf9cfacfbcfccfdcfecffdcfecffcf
contains c10c11c12c13c14c15c16c17c18c19c1ac1bc1c10c11c12c13c14c15c16c17c18c19c1ac1bc1cc1dc1ec1fcc1dc1ec1fc1
contains 1f01f11f1f01f11f21f31f41f51f61f71f81f91fa1fb1fc1fd1fe1ff21f31f41f51f61f71f81f91fa1fb1fc1fd1fe1ff1f
contains cf0cf1cf2cf3cf4cf5cf6cf7cf8cf9cfacfbcfccfcf0cf1cf2cf3cf4cf5cf6cf7cf8cf9cfacfbcfccfdcfecffdcfecffcf