| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should [vb infin] | 21088 |
|
| 2 | [prep] [pron] should | 629 |
|
| 3 | [prep] [pron] [vb infin] | 19 |
|
| 4 | [prep] should [vb infin] | 18 |
|
