| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [vb pp] [prep] some | 43 |
|
| 2 | it has been [vb pp] [prep] some | 33 |
|
| 3 | it have been [vb pp] by some | 17 |
|
| 4 | it have been [vb pp] by some | 17 |
|
| 5 | it have been [vb pp] for some | 16 |
|
| 6 | it have been [vb pp] for some | 16 |
|
| 7 | it have been known [prep] some | 9 |
|
| 8 | it had been [vb pp] [prep] some | 8 |
|
| 9 | it have been [vb pp] in some | 7 |
|
| 10 | it have been [vb pp] in some | 7 |
|
| 11 | it have been argued [prep] some | 5 |
|
