| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [adv prt] | 15059 |
|
| 2 | [prep] [v-ing] [adv prt] | 15058 |
|
| 3 | before [v-ing] [adv] | 1921 |
|
| 4 | before [verb] [adv prt] | 1355 |
|
| 5 | before [v-ing] [adv prt] | 1354 |
|
