| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which be [prep] [adj] time | 7 |
|
| 2 | which [be] at [adj] time | 7 |
|
| 3 | which [be] [prep] [adj] time | 7 |
|
| 4 | which [be] at [adj] time | 7 |
|
| 5 | which [was/were] [prep] [adj] time | 6 |
|
