| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [noun] [prep] | 12622 |
|
| 2 | a first [noun] [prep] | 490 |
|
| 3 | for a first [noun] | 78 |
|
| 4 | for first [noun] [prep] | 49 |
|
