| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a | 310451 |
|
| 2 | [noun] [vb pp] [prep] | 198724 |
|
| 3 | [vb pp] [prep] a | 97579 |
|
| 4 | [noun] [vb pp] a | 1656 |
|
