| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [prep] | 20610 |
|
| 2 | [adv] [prep] first | 514 |
|
| 3 | [was/were] [prep] first | 165 |
|
| 4 | [was/were] [adv] first | 56 |
|
