| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [prep] | 149102 |
|
| 2 | [prep] a [noun] [prep] | 149074 |
|
| 3 | [prep] [art] [noun] before | 2492 |
|
| 4 | [prep] [art] [noun] before | 2492 |
|
| 5 | [prep] a [noun] before | 510 |
|
| 6 | [prep] a [noun] before | 458 |
|
| 7 | [prep] a [noun] before | 458 |
|
