| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [pron] should [verb] | 215 |
|
| 2 | [prep] [noun sg] [pron] should [vb infin] | 213 |
|
| 3 | [prep] [noun sg] [pron] [modal v] know | 19 |
|
| 4 | [prep] [noun] [pron] should know | 9 |
|
| 5 | [prep] [noun sg] [pron] should know | 5 |
|
| 6 | [prep] [noun sg] [pron] should know | 5 |
|
