| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a few | 543 |
|
| 2 | [conj] [prep] a few | 526 |
|
| 3 | [vb pp] [conj] [prep] a | 454 |
|
| 4 | [vb pp] [conj] a few | 31 |
|
