C313212111133131211331333133313331333112113121111331322121111131333221
>>
C31321211113313121133133313331333133311211312111133132212111113133322
<<
C313212111133131211331333133313331333112113121111331322121111131333223
>>
C313212111133131211331333133313331333112113121111331322121111131333222
>>