| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adv prt] [verb] | 36 |
|
| 2 | it [was/were] [adv prt] [to-vb] | 34 |
|
| 3 | it was [adv prt] [verb] | 30 |
|
| 4 | it [was/were] about [verb] | 27 |
|
| 5 | it were [adv prt] [verb] | 6 |
|
