| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] [pron] [art] | 11 |
|
| 2 | it [was/were] [v-ing] [pron] [art] | 11 |
|
| 3 | it [was/were] [verb] [pers pn] [art] | 10 |
|
| 4 | it [was/were] [verb] [pron] a | 9 |
|
