| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [prep] a | 12637 |
|
| 2 | [pron] [vb past] a few | 652 |
|
| 3 | [pron] [prep] a few | 340 |
|
| 4 | [vb past] [prep] a few | 267 |
|
