| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have seen [art] [noun sg] at | 5 |
|
| 2 | [modal v] have seen [art] [noun sg] at | 5 |
|
| 3 | [pron] have seen [art] [noun sg] at | 5 |
|
| 4 | have seen [art] [noun sg] at [adj] | 5 |
|
