| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] a [noun] | 4736 |
|
| 2 | [vb past] a first [noun] | 92 |
|
| 3 | [adv] a first [noun] | 74 |
|
| 4 | [vb past] [adv] first [noun] | 15 |
|
| 5 | [vb past] [adv] a first | 6 |
|
