| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [pers pn] [prep] | 20910 |
|
| 2 | should [vb infin] [prep] | 5559 |
|
| 3 | should [vb infin] [pers pn] | 2621 |
|
| 4 | should [pers pn] [prep] | 14 |
|
