| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [v-ing] [Wh det] [prep] | 13 |
|
| 2 | of [verb] which [prep] | 13 |
|
| 3 | of [verb] [Wh det] [prep] | 13 |
|
| 4 | of [verb] [Wh det] of | 11 |
|
