C11111333133313232233133313331333132313331323321313331323133313331313233221
>>
C1111133313331323223313331333133313231333132332131333132313331333131323322
<<
C11111333133313232233133313331333132313331323321313331323133313331313233223
>>
C11111333133313232233133313331333132313331323321313331323133313331313233222
>>