| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it [be] [noun] before [pron] | 5 |
|
| 2 | but it [was/were] [noun] before [pron] | 5 |
|
| 3 | but it was [noun] before [pron] | 5 |
|
| 4 | but it be [noun] before [pron] | 5 |
|
