| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] [adv] | 11023 |
|
| 2 | be [vb pp] so [adv] | 494 |
|
| 3 | [modal v] be [vb pp] so | 389 |
|
| 4 | [modal v] be so [adv] | 130 |
|
