C31232233133313221211113313331333132313331322121111112223313112113313331333311
>>
C3123223313331322121111331333133313231333132212111111222331311211331333133331
<<
C31232233133313221211113313331333132313331322121111112223313112113313331333313
>>
C31232233133313221211113313331333132313331322121111112223313112113313331333312
>>