| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [adv] [verb] | 26138 |
|
| 2 | [pers pn] [was/were] [adv] [verb] | 21457 |
|
| 3 | it [be] [adv] [verb] | 13638 |
|
| 4 | it [was/were] [adv] [verb] | 4982 |
|
