| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [been] seen for | 17 |
|
| 2 | have [adv] [been] seen for | 17 |
|
| 3 | [vb past] [adv] [been] seen for | 10 |
|
| 4 | had [adv] [been] seen for | 10 |
|
| 5 | [vb -s] [adv] [been] seen for | 5 |
|
| 6 | has [adv] [been] seen for | 5 |
|
| 7 | [adv] [been] seen for [adj] | 13 |
|
| 8 | [adv] [been] seen for [num] | 9 |
|
