| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 'd been [verb] [prep] | 721 |
|
| 2 | 'd been [v-ing] [prep] | 338 |
|
| 3 | [verb] been listening [prep] | 78 |
|
| 4 | have been listening [prep] | 78 |
|
| 5 | [vb past] been listening [prep] | 43 |
|
| 6 | 'd been listen [prep] | 6 |
|
| 7 | 'd be listening [prep] | 6 |
|
| 8 | 'd [been] listening [prep] | 6 |
|
| 9 | 'd been listening [prep] | 6 |
|
| 10 | 'd [be] listening [prep] | 6 |
|
