| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb -s] [prep] the [adj] level | 5 |
|
| 2 | which [vb -s] [prep] the [adj] level | 5 |
|
| 3 | which [vb -s] at the [adj] level | 5 |
|
| 4 | which [vb -s] at the [adj] level | 5 |
|
| 5 | which [vb -s] the [adj] level [prep] | 5 |
|
| 6 | which [vb -s] the [adj] level of | 5 |
|
| 7 | which [vb -s] the [adj] level of | 5 |
|
| 8 | which [vb -s] the [adj] level [prep] | 5 |
|
