| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be at [art] [noun] | 351 |
|
| 2 | [modal v] be at [art] [noun sg] | 315 |
|
| 3 | [modal v] be [prep] [art] mercy | 11 |
|
| 4 | [modal v] be at [art] mercy | 11 |
|
| 5 | [modal v] be [prep] [art] mercy | 11 |
|
| 6 | [modal v] [be] at [art] mercy | 11 |
|
| 7 | [modal v] be at [art] mercy | 11 |
|
