| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [verb] from | 531 |
|
| 2 | may [be] [v-ing] [prep] | 305 |
|
| 3 | may [be] [v-ing] [prep] | 305 |
|
| 4 | [vb mod] [be] [v-ing] from | 160 |
|
| 5 | [modal v] [be] [v-ing] from | 160 |
|
| 6 | may [be] [v-ing] from | 21 |
|
| 7 | may [be] [v-ing] from | 21 |
|
