1. (four, badly, been, children, hurt, have)
2. (documented, effects of, been, have, well, the, physical, starvation)
3. (his, has, badly, by, been, employer, he, treated)
4. (easily, be, avoided, can, accidents)
5. (to, must, Susan’s, well, activities, have, police, known, the, been)
6. (eighteenth, has, since, known, the, been, well, he, century)
7. (road, been, a, badly, brother, in, injured, her, has, accident)
8. (a, simply, been, mathematical, has, form, it, expressed, in)
9. (been, they, selected, have, carefully)
10. (have, carefully, the, been, soldiers, chosen)