C11111333133313232233133313331333132313331323321313331333131133112131121
>>
C1111133313331323223313331333133313231333132332131333133313113311213112
<<
C11111333133313232233133313331333132313331323321313331333131133112131123
>>
C11111333133313232233133313331333132313331323321313331333131133112131122
>>