C1322331331121211113313331333133313121211111333133313111121132321   >>    C132233133112121111331333133313331312121111133313331311112113232   <<    C1322331331121211113313331333133313121211111333133313111121132323   >>      C1322331331121211113313331333133313121211111333133313111121132322   >>