C1322331331121211113313331333133313121211111333133313331311331333132222321   >>    C132233133112121111331333133313331312121111133313331333131133133313222232   <<    C1322331331121211113313331333133313121211111333133313331311331333132222323   >>      C1322331331121211113313331333133313121211111333133313331311331333132222322   >>