Explicație:
1. ran into.
2. looked through
3. set then aside
4. set off... came across
5.looked up
6. set in
7. looked after
8. set aside
9. ran into... looking after
10. set off
11. set aside
12. looked into
13 set aside
14. looked up
15. looked through... came across
16. set aside... set off
17. looked into
18. looked after... set off
19. looked through
20. set in
