| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [verb] for a | 26 |
|
| 2 | 've be [verb] for a | 26 |
|
| 3 | 've be [verb] for a | 24 |
|
| 4 | 've be [v-ing] for a | 19 |
|
| 5 | 've be [vb pp] for a | 7 |
|
