1.   Bacteria are added to help break down the sewage.

2.   The inert gas argon is added to help to start the discharge because the vapour pressure of the mercury is very low.

3.   Any sauce or dish containing whipped cream or beaten egg whites added to help lighten the sauce.

4.   A turbo noise filter has been added to help keep the engine quiet.

5.   Darrin Fletcher was added to help catch, but his role increased when Benito Santiago hurt a knee in a car crash.

6.   Dick Roach was added to help replace the experience that was lost and assist Ken Flajole in coaching the defensive backs.

7.   Newton accepted the job, with the unspoken message that black players would need to be added to help his team be competitive.

8.   The murder and murder trial, for instance, were added to help explain who the characters are.

9.   Four deputy ministers were added to help push ahead the troubled Olympic preparations.

10.   Four new deputy ministers were added to help push ahead the troubled Olympic preparations, including one post to deal exclusively with security measures and another to oversee construction.