| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [prep] [adj] | 116 |
|
| 2 | [pron] have been [prep] all | 42 |
|
| 3 | it [verb] been [prep] all | 6 |
|
| 4 | it have been [prep] all | 6 |
|
| 5 | it have be [prep] all | 6 |
|
| 6 | it have [been] [prep] all | 6 |
|
| 7 | it have [be] [prep] all | 6 |
|
