| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] first [adj] | 317 |
|
| 2 | [prep] [adj] level | 203 |
|
| 3 | [prep] first [adj] | 200 |
|
| 4 | [prep] [num ord] level | 18 |
|
| 5 | [prep] first level | 10 |
|
| 6 | [prep] first level | 10 |
|
| 7 | [prep] first level | 10 |
|
