C31232233133313221211113313331333132313331322121111111113233321
>>
C3123223313331322121111331333133313231333132212111111111323332
<<
C31232233133313221211113313331333132313331322121111111113233323
>>
C31232233133313221211113313331333132313331322121111111113233322
>>