21.   Another approach involves the number of gases covered.

22.   She said the successful approach involved intense lobbying by non-governmental organizations of legislators and the public, a strategy which women in other countries must adopt.

23.   The approach would involve keeping inflation as low as possible and providing some means of access to loan and equity funding.

24.   The first-track approach involves a more formal venue such as the ASEAN Regional Forum and the ASEAN-China dialog.

25.   The new approach involves giving radiation and chemotherapy simultaneously.

26.   Traditional approaches involve inoculating with dead germs or live but weakened ones.

27.   The EMI noted that both approaches involved problems in measuring and understanding the behaviour of the economy.