| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [adv] [verb] a | 972 |
|
| 2 | 've [adv] been [verb] | 440 |
|
| 3 | [adv] been [verb] a | 225 |
|
| 4 | 've been [verb] a | 170 |
|
| 5 | 've [adv] been a | 61 |
|
