| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [noun] [prep] [pron] | 1011 |
|
| 2 | it [was/were] [noun] [pron] | 994 |
|
| 3 | it [was/were] [noun] [prep] | 913 |
|
| 4 | it [was/were] [prep] [pron] | 758 |
|
| 5 | it [noun] [prep] [pron] | 45 |
|
