| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [num] [adv] | 171 |
|
| 2 | it [was/were] [adv] and | 94 |
|
| 3 | it [was/were] [num] and | 56 |
|
| 4 | [was/were] [num] [adv] and | 39 |
|
