B33113313132313113313223313331323132333132332133313331323133313232213332231   >>    B3311331313231311331322331333132313233313233213331333132313331323221333223   <<    B33113313132313113313223313331323132333132332133313331323133313232213332233   >>      B33113313132313113313223313331323132333132332133313331323133313232213332232   >>