| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [noun] | 6778 |
|
| 2 | it was [pron] | 5069 |
|
| 3 | was [noun] [pron] | 1251 |
|
| 4 | it [noun] [pron] | 142 |
|
