| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [be] [vb pp] [prep] [be] | 58 |
|
| 2 | has [adv] [be] [verb] [prep] [be] | 58 |
|
| 3 | have [adv] [be] shown [prep] [be] | 35 |
|
| 4 | [verb] [adv] [be] shown [prep] [be] | 35 |
|
| 5 | has [adv] [be] shown [prep] [be] | 25 |
|
| 6 | has [adv] [be] show [prep] [be] | 24 |
|
| 7 | [vb -s] [adv] [be] shown [prep] [be] | 24 |
|
