| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before [v-ing] [pron] [prep] [art] | 162 |
|
| 2 | before [v-ing] [pron] [prep] [art] | 162 |
|
| 3 | [prep] [v-ing] [pron] [prep] an | 117 |
|
| 4 | [prep] [v-ing] [pron] [prep] an | 117 |
|
| 5 | before [v-ing] [pron] [prep] a | 45 |
|
| 6 | before [v-ing] [pron] [prep] an | 5 |
|
| 7 | before [v-ing] [pron] [prep] an | 5 |
|
| 8 | before [verb] [pron] [prep] an | 5 |
|
