| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] was [prep] | 28 |
|
| 2 | [vb base] [was/were] in | 9 |
|
| 3 | think [was/were] [prep] | 6 |
|
| 4 | [vb base] [was/were] for | 5 |
|
| 5 | [vb base] [was/were] at | 5 |
|
