| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for [num] | 324 |
|
| 2 | not been [vb pp] for | 217 |
|
| 3 | not [vb pp] for [num] | 74 |
|
| 4 | not been for [num] | 12 |
|
| 5 | not been [vb pp] [num] | 8 |
|
