| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [prep] | 20610 |
|
| 2 | [adv] [n mass] [prep] | 5426 |
|
| 3 | [was/were] [adv] [n mass] | 541 |
|
| 4 | [was/were] [n mass] [prep] | 361 |
|
