| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv] [adv] | 3054 |
|
| 2 | it [was/were] [adv] [to-vb] | 131 |
|
| 3 | [was/were] [adv] [to-vb] [adv] | 123 |
|
| 4 | it [was/were] [to-vb] [adv] | 73 |
|
| 5 | it [adv] [to-vb] [adv] | 38 |
|
