C313212111133131211331333133313331333112113121111331311331333133313122111
>>
C31321211113313121133133313331333133311211312111133131133133313331312211
<<
C313212111133131211331333133313331333112113121111331311331333133313122113
>>
C313212111133131211331333133313331333112113121111331311331333133313122112
>>