| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [noun sg] | 57731 |
|
| 2 | turn [prep] a [noun sg] | 672 |
|
| 3 | turn [prep] [noun sg] [noun sg] | 55 |
|
| 4 | turn a [noun sg] [noun sg] | 17 |
|
