| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] them [prep] [num] | 11 |
|
| 2 | [prep] [v-ing] they [prep] [num] | 11 |
|
| 3 | by [v-ing] they [prep] [num] | 5 |
|
| 4 | by [v-ing] they [prep] [num] | 5 |
|
