| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] so [adv] that | 12 |
|
| 2 | was [vb pp] so [adv] that | 11 |
|
| 3 | be [vb pp] so often that | 5 |
|
| 4 | were [vb pp] so [adv] that | 5 |
|
| 5 | be [vb pp] so [adv] that | 5 |
|
