C11111333133313232233133313331333132313331322331323132313233231
>>
C1111133313331323223313331333133313231333132233132313231323323
<<
C11111333133313232233133313331333132313331322331323132313233233
>>
C11111333133313232233133313331333132313331322331323132313233232
>>