| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] [art] time when | 94 |
|
| 2 | [be] [verb] [prep] [art] time when | 94 |
|
| 3 | [be] [verb] [prep] a [noun] when | 84 |
|
| 4 | [be] [verb] [prep] a time [adv] | 68 |
|
| 5 | [be] [verb] [prep] a time when | 65 |
|
