| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could be [verb] that | 368 |
|
| 2 | it [modal v] be show that | 141 |
|
| 3 | it [vb mod] be show that | 141 |
|
| 4 | it could [be] show that | 13 |
|
| 5 | [pron] could be show that | 13 |
|
| 6 | [pers pn] could be show that | 13 |
|
| 7 | it could [be] show that | 13 |
|
| 8 | it could be show that | 13 |
|
| 9 | it could be show [that] | 13 |
|
| 10 | it could be show that | 13 |
|
| 11 | it could be show that | 13 |
|
| 12 | it could be show [conj] | 13 |
|
| 13 | it could be show that | 13 |
|
