| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [pers pn] is [verb] that | 5 |
|
| 2 | so it is [verb] that | 5 |
|
| 3 | so it is [verb] that | 5 |
|
| 4 | so [pron] is [vb pp] that | 5 |
|
