| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [pron] [vb infin] them [prep] | 8 |
|
| 2 | should [pers pn] [vb infin] them [prep] | 8 |
|
| 3 | should [pron] [vb infin] them [prep] | 8 |
|
