C31232233133313221211113313331333132313331323331311211323323131
>>
C3123223313331322121111331333133313231333132333131121132332313
<<
C31232233133313221211113313331333132313331323331311211323323133
>>
C31232233133313221211113313331333132313331323331311211323323132
>>