| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] | 200716 |
|
| 2 | is [vb pp] | 136581 |
|
| 3 | [be] shown | 6136 |
|
| 4 | be shown | 6135 |
|
| 5 | is show | 2083 |
|
| 6 | [is] shown | 1682 |
|
