C313212111133131211331333133313331333112113121111331323213311231
>>
C31321211113313121133133313331333133311211312111133132321331123
<<
C313212111133131211331333133313331333112113121111331323213311233
>>
C313212111133131211331333133313331333112113121111331323213311232
>>