C132233133112121111331333133313331333132331213331333133313332321133121   >>    C13223313311212111133133313331333133313233121333133313331333232113312   <<    C132233133112121111331333133313331333132331213331333133313332321133123   >>      C132233133112121111331333133313331333132331213331333133313332321133122   >>