| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a [adj] [noun] | 4668 |
|
| 2 | be [vb pp] [prep] a [adj] [noun sg] | 4567 |
|
| 3 | [be] [vb pp] [prep] a [adj] period | 143 |
|
| 4 | be [vb pp] [prep] a [adj] period | 143 |
|
| 5 | be [vb pp] [prep] [art] [adj] period | 77 |
|
| 6 | be [vb pp] [prep] [art] [adj] period | 77 |
|
| 7 | be [vb pp] [prep] a [adj] period | 70 |
|
| 8 | be [vb pp] [prep] a [adj] period | 60 |
|
| 9 | be [verb] [prep] a [adj] period | 56 |
|
| 10 | be [vb pp] [prep] a [adj] period | 55 |
|
| 11 | be [vb pp] [prep] a [adj] period | 55 |
|
| 12 | [be] [vb pp] [prep] a [adj] period | 55 |
|
