| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun pl] 's | 224 |
|
| 2 | [to-vb] [prep] a [noun pl] | 65 |
|
| 3 | [to-vb] [prep] [noun pl] 's | 34 |
|
| 4 | [to-vb] a [noun pl] 's | 17 |
|
