| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [prep] [adj] [noun] | 4359 |
|
| 2 | was [prep] [adj] [noun sg] | 3247 |
|
| 3 | be [prep] [adj] period | 58 |
|
| 4 | [be] [prep] [adj] period | 58 |
|
| 5 | [was/were] [prep] [adj] period | 42 |
|
| 6 | was [prep] [adj] period | 40 |
|
| 7 | was [prep] [adj] period | 39 |
|
