C132233133112121111331333133313331333132331213331333133313332321131211   >>    C13223313311212111133133313331333133313233121333133313331333232113121   <<    C132233133112121111331333133313331333132331213331333133313332321131213   >>      C132233133112121111331333133313331333132331213331333133313332321131212   >>