C1111233131211111211113313331333133313231323331333133313233323223311   >>    C111123313121111121111331333133313331323132333133313331323332322331   <<    C1111233131211111211113313331333133313231323331333133313233323223313   >>      C1111233131211111211113313331333133313231323331333133313233323223312   >>