| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only [vb mod] [pron] | 173 |
|
| 2 | only [modal v] [pron] | 173 |
|
| 3 | [adv] may [pron] | 155 |
|
| 4 | [adv] may [pron] | 119 |
|
| 5 | only may [pron] | 7 |
|
| 6 | only may [pron] | 7 |
|
