| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [prep] | 583574 |
|
| 2 | it [prep] [noun] | 9447 |
|
| 3 | it [noun] [prep] | 592 |
|
| 4 | it [prep] [prep] | 250 |
|
