| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | hint at [prep] the [noun] | 12 |
|
| 2 | hinted at [prep] the [noun] | 12 |
|
| 3 | hint at in the [noun] | 10 |
|
| 4 | hint at [prep] the [noun sg] | 8 |
|
