C31321211113313121133133313331333133313112113313331333133321133132322131
>>
C3132121111331312113313331333133313331311211331333133313332113313232213
<<
C31321211113313121133133313331333133313112113313331333133321133132322133
>>
C31321211113313121133133313331333133313112113313331333133321133132322132
>>