C3123223313331322121111331333133313231333132212111133133313132332123132311211
>>
C312322331333132212111133133313331323133313221211113313331313233212313231121
<<
C3123223313331322121111331333133313231333132212111133133313132332123132311213
>>
C3123223313331322121111331333133313231333132212111133133313132332123132311212
>>