C31232233133313221211113313331333132313331121133133313231232321
>>
C3123223313331322121111331333133313231333112113313331323123232
<<
C31232233133313221211113313331333132313331121133133313231232323
>>
C31232233133313221211113313331333132313331121133133313231232322
>>