If team B recovers , the ball remains live .
If team B recovers , the ball may be advanced ( 7 - 2 - 2a Exc 2 , 8 - 3 - 2d - 5 ) .
If team B recovers , the ball remains live and may be advanced ( 7 - 2 - 2a Exc 2 , 8 - 3 - 2d - 5 ) .