C313212111133131211331333133313331333112113121111331323222323221
>>
C31321211113313121133133313331333133311211312111133132322232322
<<
C313212111133131211331333133313331333112113121111331323222323223
>>
C313212111133131211331333133313331333112113121111331323222323222
>>