| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [vb pp] from time [prep] | 8 |
|
| 2 | may [be] [vb pp] from time [prep] | 8 |
|
| 3 | may be [vb pp] from time [prep] | 8 |
|
| 4 | may [be] [vb pp] from time to | 8 |
|
| 5 | may [be] [vb pp] from time [prep] | 8 |
|
