| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] could call | 14 |
|
| 2 | [Wh det] you could call | 10 |
|
| 3 | [Wh det] we could call | 7 |
|
| 4 | which [pers pn] could call | 5 |
|
