| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] back [prep] bed | 20 |
|
| 2 | [vb infin] back to bed | 19 |
|
| 3 | [vb infin] back to bed | 19 |
|
| 4 | go back [prep] bed | 16 |
|
