C11111211113313112113313331333133313221333133313113313331322331322321231131   >>    C1111121111331311211331333133313331322133313331311331333132233132232123113   <<    C11111211113313112113313331333133313221333133313113313331322331322321231133   >>      C11111211113313112113313331333133313221333133313113313331322331322321231132   >>