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