| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] [adv] | 3384 |
|
| 2 | be [vb pp] so [adv] | 494 |
|
| 3 | can be [vb pp] so | 82 |
|
| 4 | can be so [adv] | 21 |
|
