| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been for [det] | 20 |
|
| 2 | [not/n't] been for [det] | 20 |
|
| 3 | n't been for [det] | 10 |
|
| 4 | not been for [det] | 10 |
|
| 5 | [adv] been for that | 9 |
|
