| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] [vb infin] | 20062 |
|
| 2 | [pers pn] should [vb infin] | 19217 |
|
| 3 | [vb past] [pers pn] should | 707 |
|
| 4 | [vb past] should [vb infin] | 20 |
|
