C31232233133313221211113313331333133313113311331333133313331333123112213131   >>    C3123223313331322121111331333133313331311331133133313331333133312311221313   <<    C31232233133313221211113313331333133313113311331333133313331333123112213133   >>      C31232233133313221211113313331333133313113311331333133313331333123112213132   >>