| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [art] [noun] | 9764 |
|
| 2 | it have been [art] | 1613 |
|
| 3 | it have [art] [noun] | 1539 |
|
| 4 | it have been [noun] | 242 |
|
| 5 | it been [art] [noun] | 34 |
|
