| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as we have [adv] heard | 6 |
|
| 2 | as we have [adv] heard | 6 |
|
| 3 | as we have heard [adv] | 6 |
|
| 4 | as we have heard [adv] | 6 |
|
