| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [been] [verb] for | 71 |
|
| 2 | n't [been] [vb pp] for | 61 |
|
| 3 | [adv] [been] seen for | 18 |
|
| 4 | [not/n't] [been] seen for | 17 |
|
| 5 | not [been] seen for | 17 |
|
| 6 | n't [been] seen [prep] | 8 |
|
| 7 | n't [been] seen [prep] | 8 |
|
| 8 | n't [be] seen for | 6 |
|
| 9 | n't [been] see for | 5 |
|
| 10 | n't [been] seen for | 5 |
|
