| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [unc] | 7360 |
|
| 2 | [prep] [art] children [unc] | 624 |
|
| 3 | [prep] [art] children [unc] | 624 |
|
| 4 | [prep] a [noun pl] [unc] | 601 |
|
| 5 | [prep] a child [unc] | 441 |
|
| 6 | [prep] a children [unc] | 124 |
|
