| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] the | 9713 |
|
| 2 | before [v-ing] [adv] | 1921 |
|
| 3 | before [v-ing] the | 1427 |
|
| 4 | before [adv] the | 35 |
|
