1.   As a business, they have found a winning formula.

2.   But these are minor misdemeanours when compared to something major like changing a winning formula.

3.   But we eventually worked out a winning formula.

4.   It was wrong to change a winning formula during the most important rugby game ever played.

5.   The team are hoping to use the same winning formula that they used last season.

6.   With viewing figures up a million, the programme has a winning formula.

7.   This has proven to be a winning formula.

8.   Arpels is confident his is a winning formula.

9.   Arpels is still confident his is a winning formula.

10.   -- NFL plus NBC divided by DNA has become a winning formula for Marv Albert.