C31232233133313221211113313331333132313331322121111332212111133121
>>
C3123223313331322121111331333133313231333132212111133221211113312
<<
C31232233133313221211113313331333132313331322121111332212111133123
>>
C31232233133313221211113313331333132313331322121111332212111133122
>>