| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [art] [det] [noun] | 1555 |
|
| 2 | is [vb pp] [art] [noun] | 1532 |
|
| 3 | is [art] [det] [noun] | 766 |
|
| 4 | is [vb pp] [det] [noun] | 369 |
|
| 5 | is [vb pp] [art] [det] | 29 |
|
