C11111333133313232233133313331333133313331333333133313331312111113311233131
>>
C1111133313331323223313331333133313331333133333313331333131211111331123313
<<
C11111333133313232233133313331333133313331333333133313331312111113311233133
>>
C11111333133313232233133313331333133313331333333133313331312111113311233132
>>