| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [art] | 4046 |
|
| 2 | it have been [art] | 1613 |
|
| 3 | it have been [prep] | 611 |
|
| 4 | it have [prep] [art] | 126 |
|
| 5 | it been [prep] [art] | 5 |
|
