| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [pers pn] | 1706 |
|
| 2 | think it [was/were] | 979 |
|
| 3 | think it [pers pn] | 27 |
|
| 4 | think [was/were] [pers pn] | 5 |
|
