C11111333133313232233133313331333131133132313331333131221323323131
>>
C1111133313331323223313331333133313113313231333133313122132332313
<<
C11111333133313232233133313331333131133132313331333131221323323133
>>
C11111333133313232233133313331333131133132313331333131221323323132
>>