| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [verb] to | 947 |
|
| 2 | may [be] [vb pp] to | 900 |
|
| 3 | [modal v] [be] left to | 135 |
|
| 4 | [vb mod] [be] left to | 135 |
|
| 5 | may [be] left [prep] | 37 |
|
| 6 | may [be] left to | 10 |
|
| 7 | may [be] leave to | 10 |
|
