| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] believe that it was [verb] | 7 |
|
| 2 | [adv] believe that it [was/were] [verb] | 7 |
|
| 3 | [adv] believe that it [was/were] [v-ing] | 6 |
|
