C313212111133131211331333133313331333112113121111331311331333133322321
>>
C31321211113313121133133313331333133311211312111133131133133313332232
<<
C313212111133131211331333133313331333112113121111331311331333133322323
>>
C313212111133131211331333133313331333112113121111331311331333133322322
>>