| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do [pers pn] sell | 9 |
|
| 2 | [Wh adv] do [pron] sell | 7 |
|
| 3 | why do [pron] sell | 6 |
|
| 4 | why do [pron] sell | 6 |
|
| 5 | [adv] do [pron] sell | 6 |
|
