C31232233133313221211113313331333132313331333133313331322122221
>>
C3123223313331322121111331333133313231333133313331333132212222
<<
C31232233133313221211113313331333132313331333133313331322122223
>>
C31232233133313221211113313331333132313331333133313331322122222
>>