C111113331333132322331333133313331323323131121133133313232233132313131131
>>
C11111333133313232233133313331333132332313112113313331323223313231313113
<<
C111113331333132322331333133313331323323131121133133313232233132313131133
>>
C111113331333132322331333133313331323323131121133133313232233132313131132
>>