| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] should [vb infin] [prep] a | 9 |
|
| 2 | if [pron] should [verb] [prep] a | 9 |
|
| 3 | if [pron] should [verb] [prep] a | 9 |
|
| 4 | if [pers pn] should [verb] [prep] a | 6 |
|
