| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] at the [noun] of | 19 |
|
| 2 | should [vb infin] at the [noun sg] of | 16 |
|
| 3 | should look at the [noun] of | 6 |
|
| 4 | should [vb infin] at the end of | 5 |
|
| 5 | should [vb infin] at the end of | 5 |
|
