| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [pron] [modal v] [verb] | 3563 |
|
| 2 | [prep] [noun sg] [pron] [modal v] [vb infin] | 3473 |
|
| 3 | [prep] [noun] [pron] [modal v] know | 33 |
|
| 4 | [prep] [noun sg] [pron] [modal v] know | 20 |
|
