| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for [det] | 431 |
|
| 2 | not been [vb pp] for | 217 |
|
| 3 | not [vb pp] for [det] | 136 |
|
| 4 | not been [vb pp] [det] | 44 |
|
| 5 | not been for [det] | 20 |
|
