C11111333133313232233133313331333133313231333133313332322321111111
>>
C1111133313331323223313331333133313331323133313331333232232111111
<<
C11111333133313232233133313331333133313231333133313332322321111113
>>
C11111333133313232233133313331333133313231333133313332322321111112
>>