| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before [v-ing] on [prep] the | 62 |
|
| 2 | before [v-ing] on [prep] the | 62 |
|
| 3 | before [v-ing] on [prep] the | 62 |
|
| 4 | before [v-ing] on to the | 57 |
|
| 5 | before [v-ing] on to the | 57 |
|
| 6 | before moving on [prep] the | 27 |
|
| 7 | before going on [prep] the | 19 |
|
