| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] may [verb] [prep] | 1504 |
|
| 2 | [pers pn] may [vb infin] [prep] | 1503 |
|
| 3 | [pers pn] [modal v] know [prep] | 153 |
|
| 4 | [pers pn] [vb mod] know [prep] | 153 |
|
| 5 | [pers pn] may know [prep] | 8 |
|
| 6 | [pron] may know [prep] | 8 |
|
| 7 | [pers pn] may know [prep] | 8 |
|
