- verb
- verb (predicative complement)
- verb (complement)
- verb (direct object) (complement)
- verb (clause complement)
- verb (direct object) (clause complement)
Examples.
- Physics has been treading.
- Discrepancies that might appear at the cosmological level are (extremely difficult to probe experimentally).
It is getting (pretty boring)- Lord Kevin talked (about two clouds).
- He congratulated (her) (on her promotion).
- He expected (her to change the tactics).
- I used (this data) (to support my argument).