| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] | 22998 |
|
| 2 | it was [noun prp] | 3421 |
|
| 3 | was [verb] [noun prp] | 1763 |
|
| 4 | it [verb] [noun prp] | 1586 |
|
