C11111333133313232233133313331333133313233333331333133313122323231
>>
C1111133313331323223313331333133313331323333333133313331312232323
<<
C11111333133313232233133313331333133313233333331333133313122323233
>>
C11111333133313232233133313331333133313233333331333133313122323232
>>