| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] have see a | 9 |
|
| 2 | [modal v] [adv] have see a | 9 |
|
| 3 | [adv] have see a [noun] | 11 |
|
| 4 | [adv] have see a [noun sg] | 11 |
|
