B33113313132313113313223313331323132313331313232233132331331121   >>    B3311331313231311331322331333132313231333131323223313233133112   <<    B33113313132313113313223313331323132313331313232233132331331123   >>      B33113313132313113313223313331323132313331313232233132331331122   >>