C31232233133313221211113313331333132313331322121111121111332233131111
>>
C3123223313331322121111331333133313231333132212111112111133223313111
<<
C31232233133313221211113313331333132313331322121111121111332233131113
>>
C31232233133313221211113313331333132313331322121111121111332233131112
>>