1.   Contrast this with concern among teachers and parents over levels of literacy and numeracy.

2.   Land costs are escalating, causing concern among local builders.

3.   The Decision has caused concern among human rights groups.

4.   The guidelines reflect a growing concern among ministers that the planned escalation of the programme could spark severe social tensions.

5.   The problem is causing widespread concern among scientists.

6.   There was also concern among US officials that the funding would encourage Israel to continue to postpone steps to liberalize the economy.

7.   Pseudomonas cepacia is an important and increasing cause for concern among patients with cystic fibrosis, their families, and health professionals who look after them.

8.   The acquisition of Pseudomonas cepacia is a major concern among patients with cystic fibrosis and their carers.

9.   The far-reaching extent of the German scheme has caused widespread concern among industrialists.