| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] [be] [adv] | 342 |
|
| 2 | have [vb pp] [be] [adv] | 326 |
|
| 3 | [vb -s] [vb pp] [be] [adv] | 67 |
|
| 4 | has [verb] [be] [adv] | 49 |
|
