| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when he [vb past] seen | 6 |
|
| 2 | [adv] when he [vb past] seen | 6 |
|
| 3 | when he [vb past] [adj] seen | 10 |
|
| 4 | when he [vb past] [num ord] seen | 10 |
|
| 5 | when he [vb past] last seen | 6 |
|
| 6 | when he [vb past] last seen | 6 |
|
| 7 | when he [vb past] seen [pron] | 10 |
|
| 8 | when he [vb past] seen [pers pn] | 9 |
|
| 9 | when he [vb past] seen [art] | 5 |
|
| 10 | when he [vb past] seen [art] | 5 |
|
