| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [vb pp] [prep] be [v-ing] [prep] | 5 |
|
| 2 | 've [vb pp] [prep] be [v-ing] [prep] | 5 |
|
| 3 | 've [vb pp] to be [v-ing] [prep] | 5 |
|
| 4 | 've got [prep] be [v-ing] [prep] | 5 |
|
