C31232233133313221211113313331333132313331323331333132332322331
>>
C3123223313331322121111331333133313231333132333133313233232233
<<
C31232233133313221211113313331333132313331323331333132332322333
>>
C31232233133313221211113313331333132313331323331333132332322332
>>