C111113331333132322331333133313331333132313331333133311233133322232321
>>
C11111333133313232233133313331333133313231333133313331123313332223232
<<
C111113331333132322331333133313331333132313331333133311233133322232323
>>
C111113331333132322331333133313331333132313331333133311233133322232322
>>