| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [art] [noun] when | 80 |
|
| 2 | be [prep] [art] [noun sg] when | 71 |
|
| 3 | be [prep] [art] time [adv] | 50 |
|
| 4 | be [prep] [art] time when | 42 |
|
| 5 | [be] [prep] [art] time when | 41 |
|
| 6 | be [prep] [art] time when | 41 |
|
| 7 | be [prep] [art] time when | 41 |
|
