| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [prep] a [adj] | 220 |
|
| 2 | [vb past] [prep] a [adj] [noun prp] | 96 |
|
| 3 | who [vb past] [prep] a [noun prp] | 26 |
|
| 4 | who [vb past] [prep] [adj] [noun prp] | 22 |
|
| 5 | who [vb past] a [adj] [noun prp] | 13 |
|
