| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] them [v-ing] at [art] | 9 |
|
| 2 | of them [v-ing] at [art] | 7 |
|
| 3 | of them [v-ing] at [art] | 7 |
|
| 4 | [prep] them [v-ing] at the | 7 |
|
