C11111211113313112113313331333133313331333132212111133131123313121   >>    C1111121111331311211331333133313331333133313221211113313112331312   <<    C11111211113313112113313331333133313331333132212111133131123313123   >>      C11111211113313112113313331333133313331333132212111133131123313122   >>