| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] and [det] [noun] | 454 |
|
| 2 | is [vb pp] [det] [noun] | 369 |
|
| 3 | is [vb pp] and [noun] | 218 |
|
| 4 | is [vb pp] and [det] | 103 |
|
