| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv] [prep] | 3562 |
|
| 2 | it [was/were] [adv] [prep] | 1723 |
|
| 3 | [pron] [was/were] all [prep] | 189 |
|
| 4 | it [be] all [prep] | 179 |
|
| 5 | it [was/were] all [prep] | 132 |
|
| 6 | it [was/were] all [prep] | 132 |
|
