| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [adv] | 84593 |
|
| 2 | [pron] [was/were] a | 41077 |
|
| 3 | [was/were] [adv] a | 8762 |
|
| 4 | [pron] [adv] a | 1128 |
|
