| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have issued a [noun] | 121 |
|
| 2 | [noun] have [verb] a warning | 22 |
|
| 3 | [noun] have [vb pp] a warning | 22 |
|
| 4 | [noun] [verb] issued a warning | 15 |
|
| 5 | [noun] have issue a warning | 15 |
|
| 6 | [noun] have issued a warning | 15 |
|
| 7 | [noun] have issued [art] warning | 15 |
|
| 8 | [noun] have issued [art] warning | 15 |
|
