| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should [vb infin] [prep] | 2310 |
|
| 2 | [pron] [vb infin] [pers pn] [prep] | 2071 |
|
| 3 | [pron] should [vb infin] [pers pn] | 1778 |
|
| 4 | should [vb infin] [pers pn] [prep] | 451 |
|
