| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've be [verb] in a | 14 |
|
| 2 | 've been [verb] in a | 14 |
|
| 3 | 've be [vb pp] in a | 8 |
|
| 4 | 've be [v-ing] in a | 5 |
|
