| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [verb] [prep] [prep] | 68 |
|
| 2 | it be [adv] [verb] [prep] [prep] | 68 |
|
| 3 | [pron] was [adv] [verb] [prep] [prep] | 55 |
|
| 4 | it [was/were] [adv] [verb] [prep] [prep] | 17 |
|
