C313212111133131211331333133313331333112113121111331323213231221
>>
C31321211113313121133133313331333133311211312111133132321323122
<<
C313212111133131211331333133313331333112113121111331323213231223
>>
C313212111133131211331333133313331333112113121111331323213231222
>>