1. accord
2. challenge
3. official
4. command
5. efficiency
6. opponent
7. fulfill
8. assistant
9. satellite
10. successful
11. declarative
12. interrogative
13. exclamative
14. imperative
15. sentence
1. accord
2. challenge
3. official
4. command
5. efficiency
6. opponent
7. fulfill
8. assistant
9. satellite
10. successful
11. declarative
12. interrogative
13. exclamative
14. imperative
15. sentence