| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] not been | 4396 |
|
| 2 | [pron] [verb] been [det] | 1456 |
|
| 3 | [pron] [verb] not [det] | 412 |
|
| 4 | [verb] not been [det] | 161 |
|
