| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [is] [verb] [verb] for [art] | 7 |
|
| 2 | who [is] [verb] [to-vb] for [art] | 7 |
|
| 3 | who [is] [v-ing] [verb] for [art] | 5 |
|
