11.   Fontana said the series would have been possible only on a cable channel like HBO, which can tackle controversial subjects without the limits set by network standards.

12.   From time to time we have tackled subjects other than Martha.

13.   Gingrich says he is a voracious reader of books tackling difficult subjects.

14.   He tackles subjects as diverse as the growing programming community in India to the fall of Gil Amelio at Apple.

15.   In addition to writing sophisticated harmonies, he tackles unorthodox subjects like abortion and spirituality.

16.   Like every Kelley show, Boston Public has already tackled controversial subjects.

17.   Milbury tackled the subject of when to ask your stars for advice during a game.

18.   Most of her books were meant to amuse, but she also tackled controversial subjects.

19.   Now that he is done with the Irish book, he is not sure what subject to tackle next.

20.   Now it takes a special bravado to tackle some subjects.