| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [Wh det] [pron] [verb] | 742 |
|
| 2 | [prep] [Wh det] [pron] call | 602 |
|
| 3 | [prep] [Wh det] [pron] call | 602 |
|
| 4 | by [Wh det] [pron] call | 25 |
|
| 5 | by [pron] [pron] call | 25 |
|
