| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [adj] [noun] for | 12 |
|
| 2 | it have been [adj] [noun sg] for | 9 |
|
| 3 | it have been [adj] [noun] for | 7 |
|
| 4 | it has been [adj] [noun] for | 6 |
|
