| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [prep] [det] [noun] | 2004 |
|
| 2 | [vb pp] and [prep] [det] [noun] | 112 |
|
| 3 | is [vb pp] and [det] [noun] | 36 |
|
| 4 | is [vb pp] and [prep] [noun] | 17 |
|
| 5 | is [vb pp] and [prep] [det] | 12 |
|
