| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [prep] [noun] | 1436 |
|
| 2 | it [was/were] [prep] [noun] | 1436 |
|
| 3 | it [be] for [noun] | 315 |
|
| 4 | [pron] [was/were] for [noun] | 162 |
|
| 5 | it [was/were] for [noun] | 103 |
|
