| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] they [verb] | 544 |
|
| 2 | [adv] [adv] often [verb] | 117 |
|
| 3 | [adv] often they [verb] | 62 |
|
| 4 | [adv] [adv] often they | 14 |
|
