| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [be] back from | 8 |
|
| 2 | [adv] be back from | 8 |
|
| 3 | [adv] be back from | 7 |
|
| 4 | [adv] [be] back from | 7 |
|
