| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] [conj] [adv] | 722 |
|
| 2 | [vb mod] be [vb pp] so [conj] | 306 |
|
| 3 | [vb mod] be [vb pp] so [adv] | 32 |
|
| 4 | be [vb pp] so [conj] [adv] | 16 |
|
