C31232233133313221211113313331333132313331322121111331322131122211
>>
C3123223313331322121111331333133313231333132212111133132213112221
<<
C31232233133313221211113313331333132313331322121111331322131122213
>>
C31232233133313221211113313331333132313331322121111331322131122212
>>