B33113313132313113313223313331323132333132313331313331333132322121111333132231   >>    B3311331313231311331322331333132313233313231333131333133313232212111133313223   <<    B33113313132313113313223313331323132333132313331313331333132322121111333132233   >>      B33113313132313113313223313331323132333132313331313331333132322121111333132232   >>