| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [prep] [art] [noun] | 1878 |
|
| 2 | but it [was/were] [art] [noun] | 475 |
|
| 3 | but it [was/were] [prep] [art] | 106 |
|
| 4 | but it [was/were] [prep] [noun] | 48 |
|
| 5 | but [was/were] [prep] [art] [noun] | 10 |
|
