| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not been [prep] [art] | 280 |
|
| 2 | who [verb] been [prep] [art] | 260 |
|
| 3 | who [verb] not been [prep] | 34 |
|
| 4 | who [verb] not [prep] [art] | 7 |
|
