C31232233133313221211113313331333132313331323331333133311211312133121
>>
C3123223313331322121111331333133313231333132333133313331121131213312
<<
C31232233133313221211113313331333132313331323331333133311211312133123
>>
C31232233133313221211113313331333132313331323331333133311211312133122
>>