| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun pl] [unc] play | 6 |
|
| 2 | [prep] a children [unc] play | 6 |
|
| 3 | [prep] a [noun pl] 's play | 6 |
|
| 4 | [prep] a [noun pl] ['s] play | 6 |
|
| 5 | [prep] a [noun pl] 's play | 6 |
|
