C1322331331121211113313331333133313331323223313331333132112111133121123231   >>    C132233133112121111331333133313331333132322331333133313211211113312112323   <<    C1322331331121211113313331333133313331323223313331333132112111133121123233   >>      C1322331331121211113313331333133313331323223313331333132112111133121123232   >>