| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] back [prep] the | 801 |
|
| 2 | [vb infin] back [prep] the | 673 |
|
| 3 | [vb infin] [be] [prep] the | 441 |
|
| 4 | [vb infin] [be] back [prep] | 14 |
|
