C1322331331121211113313331333133313233313331333133313311211331121132321   >>    C132233133112121111331333133313331323331333133313331331121133112113232   <<    C1322331331121211113313331333133313233313331333133313311211331121132323   >>      C1322331331121211113313331333133313233313331333133313311211331121132322   >>