1. facilities
2.responsible
3.traveler
4.people
5. operation
6.operate
7.visitors
8.traffic
9. control
10. country
11. officer
12. chef
13.permission
14. patients
15. survive
16. unusual
17. intersecting
18. photograph
19. dangerous
20. square
21. pyramid
22. position
23. angle
24. tourism
25. tourist
26. parallel
