| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] have been | 2541 |
|
| 2 | [pron] have not been | 1126 |
|
| 3 | [noun] [pron] have not | 857 |
|
| 4 | [noun] have not been | 745 |
|
