| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [prep] | 149074 |
|
| 2 | [to-vb] a [noun] [prep] | 20239 |
|
| 3 | [to-vb] [prep] [noun] [prep] | 9345 |
|
| 4 | [to-vb] [prep] a [noun] | 8048 |
|
| 5 | [to-vb] [prep] a [prep] | 5 |
|
