C132233133112121111331333133313331323133313331333133313231313333221
>>
C13223313311212111133133313331333132313331333133313331323131333322
<<
C132233133112121111331333133313331323133313331333133313231313333223
>>
C132233133112121111331333133313331323133313331333133313231313333222
>>