| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [vb pp] | 14120 |
|
| 2 | [adv] since [vb pp] | 321 |
|
| 3 | have since [vb pp] | 204 |
|
| 4 | have [adv] since | 69 |
|
