| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] a few | 117 |
|
| 2 | [vb base] been [adv] a | 60 |
|
| 3 | been [adv] a few | 39 |
|
| 4 | [vb base] been a few | 27 |
|
| 5 | [vb base] been [adv] few | 24 |
|
