C3123223313331322121111331333133313331333121211111211331311213231333131   >>    C312322331333132212111133133313331333133312121111121133131121323133313   <<    C3123223313331322121111331333133313331333121211111211331311213231333133   >>      C3123223313331322121111331333133313331333121211111211331311213231333132   >>