| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv] [adv] [verb] | 582 |
|
| 2 | be [vb pp] [adv] [adv] [verb] | 415 |
|
| 3 | [be] [vb pp] [adv] [adv] [verb] | 383 |
|
