| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [verb] back [prep] the | 13 |
|
| 2 | may [be] [verb] back [prep] the | 13 |
|
| 3 | may be [verb] back [prep] the | 13 |
|
| 4 | may [be] [verb] back [prep] the | 13 |
|
| 5 | may [be] [vb pp] back [prep] the | 12 |
|
| 6 | may [be] [verb] back to the | 9 |
|
