| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have not been [prep] [noun] | 48 |
|
| 2 | it had not been [prep] [noun] | 44 |
|
| 3 | it have not been for [noun] | 42 |
|
| 4 | it have not been for [noun] | 42 |
|
| 5 | it have not been [prep] [noun prp] | 33 |
|
| 6 | it have n't been [prep] [noun] | 29 |
|
| 7 | it have not been [prep] [noun] | 19 |
|
| 8 | it have not been [prep] [noun sg] | 14 |
|
