B33113313132313113313223313331311331313231311331333132322331322123231   >>    B3311331313231311331322331333131133131323131133133313232233132212323   <<    B33113313132313113313223313331311331313231311331333132322331322123233   >>      B33113313132313113313223313331311331313231311331333132322331322123232   >>