B33113313132313113313223313331323133313223313231333133313231333132313332131111   >>    B3311331313231311331322331333132313331322331323133313331323133313231333213111   <<    B33113313132313113313223313331323133313223313231333133313231333132313332131113   >>      B33113313132313113313223313331323133313223313231333133313231333132313332131112   >>