| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have all been | 39 |
|
| 2 | it [verb] all been | 39 |
|
| 3 | it had [adj] been | 9 |
|
| 4 | it [vb past] all been | 7 |
|
| 5 | [pers pn] had all been | 7 |
|
| 6 | [pron] had all been | 7 |
|
| 7 | it had all been | 6 |
|
| 8 | it had all been | 6 |
|
| 9 | it had all [be] | 6 |
|
| 10 | it had all [been] | 6 |
|
| 11 | it had all be | 6 |
|
| 12 | it had [det] been | 6 |
|
