C11111333133313232233133313331333132322132313233333331323221312321
>>
C1111133313331323223313331333133313232213231323333333132322131232
<<
C11111333133313232233133313331333132322132313233333331323221312323
>>
C11111333133313232233133313331333132322132313233333331323221312322
>>