| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [conj] they [vb past] | 36 |
|
| 2 | it [was/were] [prep] [conj] they | 33 |
|
| 3 | [was/were] [prep] [conj] they [vb past] | 18 |
|
