| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] when [v-ing] [prep] | 149 |
|
| 2 | [det] [conj] [v-ing] [prep] | 121 |
|
| 3 | [det] [subord] [v-ing] [prep] | 83 |
|
| 4 | [det] when [verb] [prep] | 19 |
|
| 5 | [det] when [v-ing] [prep] | 9 |
|
| 6 | [det] when [v-ing] [prep] | 9 |
|
