C31321211111333132331211113313331333133313331333133313331322112113231   >>    C3132121111133313233121111331333133313331333133313331333132211211323   <<    C31321211111333132331211113313331333133313331333133313331322112113233   >>      C31321211111333132331211113313331333133313331333133313331322112113232   >>