| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [vb pp] and [adv] | 152 |
|
| 2 | to be [vb pp] so [adv] | 33 |
|
| 3 | to be [vb pp] and so | 22 |
|
| 4 | be [vb pp] and so [adv] | 17 |
|
