| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] a | 17836 |
|
| 2 | [vb pp] [prep] a few | 543 |
|
| 3 | [be] [vb pp] a few | 18 |
|
| 4 | [be] [prep] a few | 13 |
|
