| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [verb] a | 1437 |
|
| 2 | who [verb] [verb] [noun pl] | 754 |
|
| 3 | [verb] [verb] a [noun pl] | 222 |
|
| 4 | who [verb] a [noun pl] | 18 |
|
