| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [prep] [art] [noun] | 18987 |
|
| 2 | [be] [vb pp] throughout [art] [noun] | 401 |
|
| 3 | be [vb pp] throughout [art] [noun] | 401 |
|
| 4 | is [verb] throughout [art] [noun] | 74 |
|
| 5 | [is] [vb pp] throughout [art] [noun] | 69 |
|
