B33113313132313113313223313331323133313223313231333133313233321111111   >>    B3311331313231311331322331333132313331322331323133313331323332111111   <<    B33113313132313113313223313331323133313223313231333133313233321111113   >>      B33113313132313113313223313331323133313223313231333133313233321111112   >>