| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not been for | 217 |
|
| 2 | [vb -s] not been [prep] | 163 |
|
| 3 | [vb -s] not been [prep] | 163 |
|
| 4 | [vb -s] [adv] been for | 21 |
|
| 5 | [vb -s] not [be] for | 11 |
|
| 6 | [vb -s] not been for | 11 |
|
| 7 | [vb -s] not be for | 11 |
|
| 8 | [vb -s] not [been] for | 11 |
|
