| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [indef pn] [prep] [pers pn] | 5 |
|
| 2 | who [vb past] [indef pn] [conj] [pers pn] | 5 |
|
| 3 | who [vb past] [indef pn] [prep] [pers pn] | 5 |
|
