| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had asked for a [noun] | 23 |
|
| 2 | had asked for a [noun] | 23 |
|
| 3 | had asked [prep] a [noun] | 23 |
|
| 4 | had asked [prep] a [noun sg] | 21 |
|
