C3123223313331322121111331333133313231333132212111111211332212111
>>
C312322331333132212111133133313331323133313221211111121133221211
<<
C3123223313331322121111331333133313231333132212111111211332212113
>>
C3123223313331322121111331333133313231333132212111111211332212112
>>