C31232233133313221211113313331333132313331322121111113313333221
>>
C3123223313331322121111331333133313231333132212111111331333322
<<
C31232233133313221211113313331333132313331322121111113313333223
>>
C31232233133313221211113313331333132313331322121111113313333222
>>