| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] i bought the [noun] | 9 |
|
| 2 | [Wh adv] i buy the [noun] | 9 |
|
| 3 | [Wh adv] i buy the [noun sg] | 7 |
|
| 4 | when i buy the [noun] | 5 |
|
