| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [verb] | 157254 |
|
| 2 | be [verb] when | 3772 |
|
| 3 | [adv] [verb] when | 2208 |
|
| 4 | be [adv] when | 460 |
|
