| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been seen in | 36 |
|
| 2 | has [adv] been seen in | 26 |
|
| 3 | have not been seen in | 23 |
|
| 4 | have [not/n't] been seen in | 23 |
|
| 5 | have not been seen in | 22 |
|
| 6 | had [adv] been seen in | 18 |
|
| 7 | have [adv] been seen in | 12 |
|
| 8 | have already been seen in | 7 |
|
| 9 | have already been seen in | 7 |
|
| 10 | have never been seen in | 5 |
|
| 11 | have also been seen in | 5 |
|
| 12 | have also been seen in | 5 |
|
| 13 | have never been seen in | 5 |
|
