| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] only be called | 13 |
|
| 2 | [Wh det] [modal v] only be called | 11 |
|
| 3 | [pron] can only be called | 10 |
|
| 4 | what [modal v] only be called | 10 |
|
| 5 | [pron] can only be called | 10 |
|
| 6 | what [modal v] only be called | 10 |
|
