| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [prep] | 10671 |
|
| 2 | [be] [prep] first | 259 |
|
| 3 | [prep] [be] first | 79 |
|
| 4 | [prep] [prep] first | 23 |
|
