| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] they [prep] | 3893 |
|
| 2 | [v-ing] [prep] [num ord] | 499 |
|
| 3 | they [prep] [num ord] | 107 |
|
| 4 | [v-ing] they [num ord] | 24 |
|
