| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adj] | 23603 |
|
| 2 | it [be] all | 4348 |
|
| 3 | it be all | 4348 |
|
| 4 | [pron] was all | 1561 |
|
| 5 | it [was/were] all | 1273 |
|
