| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [v-ing] [prep] the | 24 |
|
| 2 | which [vb past] [v-ing] [prep] the | 24 |
|
| 3 | which [vb past] [v-ing] to the | 8 |
|
| 4 | which [vb past] [v-ing] to the | 8 |
|
| 5 | which [vb past] [v-ing] in the | 5 |
|
| 6 | which involved [v-ing] [prep] the | 5 |
|
| 7 | which [vb past] [v-ing] in the | 5 |
|
