| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] work [prep] level | 16 |
|
| 2 | [prep] [noun] work [prep] level | 16 |
|
| 3 | for [noun] work [prep] level | 16 |
|
| 4 | for [noun] work [prep] level | 16 |
|
| 5 | [noun] work [prep] [adj] level | 10 |
|
| 6 | [noun] work [prep] [det] level | 5 |
|
| 7 | [noun] work [prep] level [num] | 38 |
|
| 8 | [noun] work [prep] level [adj] | 38 |
|
| 9 | [noun] work [prep] level 3 | 6 |
|
| 10 | [noun] work [prep] level 4 | 6 |
|
| 11 | [noun] work [prep] level 3 | 6 |
|
| 12 | [noun] work [prep] level 4 | 6 |
|
