| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [pron] [pers pn] | 2454 |
|
| 2 | [vb mod] [vb infin] [pron] [pers pn] | 2392 |
|
| 3 | [vb mod] know [pron] [pron] | 165 |
|
| 4 | [vb mod] know [pron] [pers pn] | 146 |
|
| 5 | [modal v] know [pron] [pers pn] | 143 |
|
