| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [be] [adv] [verb] | 381 |
|
| 2 | is [vb pp] [adv] [verb] | 350 |
|
| 3 | is [be] [adv] [verb] | 206 |
|
| 4 | is [vb pp] [be] [verb] | 139 |
|
| 5 | is [vb pp] [be] [adv] | 105 |
|
