| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for a [det] | 425 |
|
| 2 | [been] [adv] for a | 133 |
|
| 3 | [been] [adv] for [det] | 92 |
|
| 4 | [been] [adv] a [det] | 43 |
|
