C313212111133131211331333133313331333112113121111331323113313133313232233131111
>>
C31321211113313121133133313331333133311211312111133132311331313331323223313111
<<
C313212111133131211331333133313331333112113121111331323113313133313232233131113
>>
C313212111133131211331333133313331333112113121111331323113313133313232233131112
>>