C3123223313331322121111331333133313331333221312111133131121323131
>>
C312322331333132212111133133313331333133322131211113313112132313
<<
C3123223313331322121111331333133313331333221312111133131121323133
>>
C3123223313331322121111331333133313331333221312111133131121323132
>>