| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] a | 8933 |
|
| 2 | [was/were] [adv] a | 8762 |
|
| 3 | [adv] [was/were] [adv] | 1436 |
|
| 4 | [adv] [was/were] a | 1074 |
|
