| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [noun] [pron] | 994 |
|
| 2 | it [was/were] [noun] for | 228 |
|
| 3 | it [was/were] for [pron] | 128 |
|
| 4 | [was/were] [noun] for [pron] | 112 |
|
