| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [prep] [art] [adj] [noun] | 619 |
|
| 2 | [pron] [was/were] [prep] [art] [num ord] [noun] | 195 |
|
| 3 | it [be] [prep] [art] [num ord] [noun] | 116 |
|
