| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [conj] | 281 |
|
| 2 | had been [subord] | 132 |
|
| 3 | [verb] been when | 109 |
|
| 4 | have been when | 109 |
|
| 5 | [vb past] been when | 90 |
|
| 6 | had [been] when | 84 |
|
| 7 | had be when | 84 |
|
| 8 | had been when | 84 |
|
| 9 | had [be] when | 84 |
|
