C31232233133313221211113313331333132313331322121133133313331331123333131
>>
C3123223313331322121111331333133313231333132212113313331333133112333313
<<
C31232233133313221211113313331333132313331322121133133313331331123333133
>>
C31232233133313221211113313331333132313331322121133133313331331123333132
>>