| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [pron] [prep] | 4986 |
|
| 2 | [prep] [v-ing] [pron] [prep] | 4985 |
|
| 3 | for [verb] [pron] [prep] | 401 |
|
| 4 | for [v-ing] [pron] [prep] | 392 |
|
