C313212111133131211331333133313331333112113121111331322121111132233112111
>>
C31321211113313121133133313331333133311211312111133132212111113223311211
<<
C313212111133131211331333133313331333112113121111331322121111132233112113
>>
C313212111133131211331333133313331333112113121111331322121111132233112112
>>