| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before [v-ing] [pron] [prep] the | 117 |
|
| 2 | before [v-ing] on [prep] the | 62 |
|
| 3 | [v-ing] [pron] on [prep] the | 59 |
|
| 4 | before [v-ing] [pron] on [prep] | 11 |
|
