C11111333133313232233133313331333133313331333333133313331333232323211
>>
C1111133313331323223313331333133313331333133333313331333133323232321
<<
C11111333133313232233133313331333133313331333333133313331333232323213
>>
C11111333133313232233133313331333133313331333333133313331333232323212
>>