C111113331333132322331333133313331323323131121133133313132223321
>>
C11111333133313232233133313331333132332313112113313331313222332
<<
C111113331333132322331333133313331323323131121133133313132223323
>>
C111113331333132322331333133313331323323131121133133313132223322
>>