| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] never have seen | 17 |
|
| 2 | [modal v] never have seen | 17 |
|
| 3 | would never have seen | 9 |
|
| 4 | would never have seen | 8 |
|
| 5 | never have seen [art] | 6 |
|
| 6 | never have seen [art] | 6 |
|
| 7 | never have seen [pron] | 5 |
|
