C132233133112121111331333133313331333132331213331333133313133313331333131213221   >>    C13223313311212111133133313331333133313233121333133313331313331333133313121322   <<    C132233133112121111331333133313331333132331213331333133313133313331333131213223   >>      C132233133112121111331333133313331333132331213331333133313133313331333131213222   >>