| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before [v-ing] [prep] [art] [adj] | 260 |
|
| 2 | [prep] [v-ing] [prep] [art] next | 56 |
|
| 3 | before [v-ing] [prep] [art] next | 16 |
|
| 4 | before [verb] [prep] [art] next | 16 |
|
