B33113313132313113313223313331323133313223313231333133313331122331131   >>    B3311331313231311331322331333132313331322331323133313331333112233113   <<    B33113313132313113313223313331323133313223313231333133313331122331133   >>      B33113313132313113313223313331323133313223313231333133313331122331132   >>