| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] be at the mercy | 5 |
|
| 2 | [pron] [modal v] be at the mercy | 5 |
|
| 3 | [modal v] be at the mercy [prep] | 11 |
|
| 4 | [modal v] be at the mercy of | 11 |
|
| 5 | [modal v] be at the mercy [prep] | 11 |
|
| 6 | [modal v] be at the mercy of | 11 |
|
