C31232233133313221211113313331333132313232233133313231333331111
>>
C3123223313331322121111331333133313231323223313331323133333111
<<
C31232233133313221211113313331333132313232233133313231333331113
>>
C31232233133313221211113313331333132313232233133313231333331112
>>