| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [prep] [art] time | 105 |
|
| 2 | [ex0] [was/were] [prep] [art] [noun] | 95 |
|
| 3 | [ex0] [was/were] [prep] [art] [noun sg] | 78 |
|
| 4 | [ex0] [be] [prep] [art] time | 10 |
|
| 5 | [ex0] [was/were] [prep] [art] time | 9 |
|
