C31232233133313221211113313331333132313331323333321131211111333132311322121
>>
C3123223313331322121111331333133313231333132333332113121111133313231132212
<<
C31232233133313221211113313331333132313331323333321131211111333132311322123
>>
C31232233133313221211113313331333132313331323333321131211111333132311322122
>>