| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] that [v-ing] | 14 |
|
| 2 | who [vb past] [that] [v-ing] | 14 |
|
| 3 | who [vb past] that [v-ing] | 14 |
|
| 4 | who [vb past] [subord] [v-ing] | 8 |
|
| 5 | who [vb past] while [v-ing] | 6 |
|
| 6 | who [vb past] while [v-ing] | 6 |
|
