| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [verb] [to-vb] [art] | 3579 |
|
| 2 | [verb] [to-vb] back [art] | 147 |
|
| 3 | [noun prp] [verb] back [art] | 147 |
|
| 4 | [noun prp] [verb] [to-vb] back | 94 |
|
| 5 | [noun prp] [to-vb] back [art] | 10 |
|
