| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been at | 1068 |
|
| 2 | have been at | 1067 |
|
| 3 | 'd been [prep] | 472 |
|
| 4 | [vb past] been at | 425 |
|
| 5 | 'd [been] at | 45 |
|
| 6 | 'd be at | 45 |
|
| 7 | 'd [be] at | 45 |
|
