| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have [been] [vb pp] [prep] [adj] | 342 |
|
| 2 | [pron] have [been] [vb pp] [prep] all | 47 |
|
| 3 | it have [been] [verb] [prep] all | 12 |
|
| 4 | it [verb] [been] [vb pp] [prep] all | 10 |
|
| 5 | it have [be] [vb pp] [prep] all | 10 |
|
| 6 | it have [been] [vb pp] [prep] all | 10 |
|
