C312322331333132212111133133313331312111133132313331312131121131
>>
C31232233133313221211113313331333131211113313231333131213112113
<<
C312322331333132212111133133313331312111133132313331312131121133
>>
C312322331333132212111133133313331312111133132313331312131121132
>>