| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do you need a [noun] | 6 |
|
| 2 | [adv] do you need a [noun] | 6 |
|
| 3 | why do you need a [noun] | 6 |
|
| 4 | [Wh adv] do you need a [noun] | 6 |
|
| 5 | do you need a [noun] [prep] | 10 |
|
| 6 | do you need a [noun] [prep] | 10 |
|
| 7 | do you need a [noun] for | 5 |
|
| 8 | do you need a [noun] for | 5 |
|
