| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [noun] | 19288 |
|
| 2 | [vb past] [prep] a [noun pl] | 121 |
|
| 3 | [vb past] [prep] [art] children | 73 |
|
| 4 | [vb past] [prep] a child | 73 |
|
| 5 | [verb] [prep] a children | 52 |
|
