B33113313132313113313223313331323132322332233132313331323131323331   >>    B3311331313231311331322331333132313232233223313231333132313132333   <<    B33113313132313113313223313331323132322332233132313331323131323333   >>      B33113313132313113313223313331323132322332233132313331323131323332   >>