| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should it [vb infin] [adj] | 25 |
|
| 2 | should it [verb] [adj] | 25 |
|
| 3 | should [pers pn] prove [adj] | 8 |
|
| 4 | should [pron] prove [adj] | 8 |
|
| 5 | [modal v] it prove [adj] | 8 |
|
| 6 | should it prove [adj] | 7 |
|
| 7 | should it prove [adj] | 7 |
|
