C31232233133313221211113313331333132313331322121111121133132223113121
>>
C3123223313331322121111331333133313231333132212111112113313222311312
<<
C31232233133313221211113313331333132313331322121111121133132223113123
>>
C31232233133313221211113313331333132313331322121111121133132223113122
>>