| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] not been [art] | 128 |
|
| 2 | not been for [art] | 111 |
|
| 3 | [vb past] not been for | 64 |
|
| 4 | [vb past] been for [art] | 51 |
|
| 5 | [vb past] not for [art] | 13 |
|
