| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] back [prep] the [noun] | 14 |
|
| 2 | it was back [prep] the [noun] | 14 |
|
| 3 | it [was/were] back to the [noun] | 11 |
|
| 4 | it [was/were] back [prep] the [noun sg] | 9 |
|
