C1322331331121211113313331333133313113313133313331311331311211233132221   >>    C132233133112121111331333133313331311331313331333131133131121123313222   <<    C1322331331121211113313331333133313113313133313331311331311211233132223   >>      C1322331331121211113313331333133313113313133313331311331311211233132222   >>