| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [prep] | 583574 |
|
| 2 | [prep] [be] [prep] | 8972 |
|
| 3 | [prep] [be] [noun] | 4951 |
|
| 4 | [be] [noun] [prep] | 4523 |
|
