1.   And on most of the songs, the chorus permutes, allowing improvising singers to fill the space between the powerful melodic hooks with jokes, observations and declarations.

2.   A powerful left hook is good for one point.

3.   Chavez caught up with him in the fourth round, hurting him with a powerful left hook that turned what became a one-sided fight in his favor.

4.   Kawashima sent Bueno to the canvas with a powerful right hook in the seventh round.

5.   The American fighter landed several powerful hooks and uppercuts but could not knock down the Italian veteran boxer, who showed a superior experience and technique.

6.   The second of four powerful left hooks from Tua wobbled Izonritei.

7.   In the first round, Kim landed a powerful right hook to the face, sending down Saen to receive a mandatory eight-count.

8.   A slick counter puncher who possesses powerful hooks and upper cuts, Bergman also has speed to burn.

9.   The Thai, using a series of powerful left hooks to the body and face, had his opponent down in the first round.

10.   Norris connected with a powerful left hook well after the bell ending round three, sending Santana to the canvas.