| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [prep] [art] [adj] [noun] | 8488 |
|
| 2 | be [vb pp] [prep] [art] [adj] period | 226 |
|
| 3 | [be] [vb pp] [prep] [art] [adj] period | 226 |
|
| 4 | [was/were] [vb pp] [prep] [art] [adj] period | 60 |
|
| 5 | was [verb] [prep] [art] [adj] period | 42 |
|
| 6 | was [vb pp] [prep] [art] [adj] period | 39 |
|
| 7 | was [vb pp] [prep] [art] [adj] period | 37 |
|
