| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [verb] a | 1437 |
|
| 2 | [pron] [verb] [v-ing] a | 492 |
|
| 3 | who [verb] [v-ing] [art] | 72 |
|
| 4 | who [verb] [v-ing] [art] | 72 |
|
| 5 | who [verb] [v-ing] a | 28 |
|
