| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] they do | 1209 |
|
| 2 | [adv] they do | 852 |
|
| 3 | often they [verb] | 162 |
|
| 4 | often [pron] do | 53 |
|
| 5 | often [pers pn] do | 49 |
|
| 6 | often they do | 17 |
|
| 7 | often they do | 17 |
|
