| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] [prep] | 6795 |
|
| 2 | it have been [adj] | 954 |
|
| 3 | it have been [prep] | 611 |
|
| 4 | it have [adj] [prep] | 10 |
|
| 5 | it been [adj] [prep] | 7 |
|
