| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do they use | 9 |
|
| 2 | [pron] do they use | 7 |
|
| 3 | [Wh adv] do they use | 7 |
|
| 4 | what do they use | 6 |
|
| 5 | what do they use | 6 |
|
| 6 | [noun] do they use | 6 |
|
| 7 | [Wh det] do they use | 6 |
|
| 8 | how do they use | 5 |
|
| 9 | how do they use | 5 |
|
| 10 | do they use [pron] | 7 |
|
| 11 | do they use [pers pn] | 7 |
|
| 12 | do they use [to-vb] | 5 |
|
| 13 | do they use [verb] | 5 |
|
| 14 | do they use [adj] | 5 |
|
