| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] [prep] a | 18795 |
|
| 2 | should [verb] [prep] a | 445 |
|
| 3 | should [pers pn] [verb] [prep] | 394 |
|
| 4 | should [pers pn] [verb] a | 105 |
|
