| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [pron] [adv] seen a [noun] | 15 |
|
| 2 | have [pron] [adv] seen a [noun] | 15 |
|
| 3 | have [pron] ever seen a [noun] | 12 |
|
| 4 | have [pron] ever seen a [noun] | 12 |
|
