| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adv] [vb pp] clear | 14 |
|
| 2 | it [was/were] [adv] made clear | 14 |
|
| 3 | it [was/were] [adv] [vb pp] clear | 9 |
|
| 4 | it [was/were] not [vb pp] clear | 5 |
|
| 5 | it [was/were] [not/n't] [vb pp] clear | 5 |
|
