| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [art] [noun pl] ['s] heads | 9 |
|
| 2 | [noun sg] [prep] [art] [noun pl] ['s] heads | 6 |
|
| 3 | [verb] [prep] [art] [noun pl] ['s] heads | 5 |
|
