| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] teachers [prep] [be] [adj] | 6 |
|
| 2 | teachers [verb] [prep] [be] [adj] | 15 |
|
| 3 | teachers [vb base] [prep] [be] [adj] | 13 |
|
| 4 | teachers need [prep] [be] [adj] | 11 |
|
| 5 | teachers need [prep] [be] [adj] | 10 |
|
| 6 | teachers [prep] [be] [adj] [prep] | 7 |
|
| 7 | teachers [prep] [be] [adj] [prep] | 7 |
|
