| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it was [verb] | 801 |
|
| 2 | [adv] it was [vb pp] | 632 |
|
| 3 | [adv] it was thought | 31 |
|
| 4 | [adv] it [be] thought | 25 |
|
| 5 | [adv] it be thought | 25 |
|
| 6 | [adv] [pron] was thought | 19 |
|
| 7 | [adv] it [was/were] thought | 18 |
|
| 8 | [adv] it was think | 18 |
|
