| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] for a [adj] | 50 |
|
| 2 | 've been [adv] for [adj] | 27 |
|
| 3 | 've been [adv] for a | 23 |
|
| 4 | 've been [adv] a [adj] | 22 |
|
