1. having, having
2. opening
3. to come
4. to use
5. to go
6. to invite
7. going
8. speaking, to do
9. laughing
10. to come
11. taking
12. to travelling
1. having, having
2. opening
3. to come
4. to use
5. to go
6. to invite
7. going
8. speaking, to do
9. laughing
10. to come
11. taking
12. to travelling