C31232233133313221211113313331333132313331322121133133313331333212131
>>
C3123223313331322121111331333133313231333132212113313331333133321213
<<
C31232233133313221211113313331333132313331322121133133313331333212133
>>
C31232233133313221211113313331333132313331322121133133313331333212132
>>