| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had been | 25566 |
|
| 2 | [ex0] [verb] been | 8627 |
|
| 3 | [ex0] have been | 8625 |
|
| 4 | [ex0] [vb past] been | 2803 |
|
| 5 | [ex0] had be | 2640 |
|
| 6 | [ex0] had [be] | 2640 |
|
| 7 | [ex0] had [been] | 2640 |
|
