| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a petition [verb] for | 12 |
|
| 2 | sign a petition [verb] for | 7 |
|
| 3 | [vb past] a petition [verb] for | 6 |
|
| 4 | a petition [verb] for [art] | 11 |
|
| 5 | a petition [verb] for [art] | 11 |
|
| 6 | a petition [verb] for the | 7 |
|
| 7 | a petition [verb] for the | 7 |
|
| 8 | a petition [verb] for [noun] | 6 |
|
