C312322331333132212111133133313331312111133132121111113313113121
>>
C31232233133313221211113313331333131211113313212111111331311312
<<
C312322331333132212111133133313331312111133132121111113313113123
>>
C312322331333132212111133133313331312111133132121111113313113122
>>