| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the [det] level | 205 |
|
| 2 | remain [prep] the [det] | 58 |
|
| 3 | remain [prep] [det] level | 10 |
|
| 4 | remain [prep] the level | 10 |
|
