| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adv] been for | 21 |
|
| 2 | has [adv] [been] for | 19 |
|
| 3 | [vb -s] not [been] for | 11 |
|
| 4 | [vb -s] [not/n't] [been] for | 11 |
|
| 5 | [vb -s] [adv] [been] for | 10 |
|
| 6 | [vb -s] n't [been] for | 8 |
|
