| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] a few | 229 |
|
| 2 | [been] [adv] [adv] a | 73 |
|
| 3 | [been] [adv] a few | 43 |
|
| 4 | [been] [adv] a few | 39 |
|
