| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [adv] | 23563 |
|
| 2 | [adv] [adv] [to-vb] | 6604 |
|
| 3 | was [adv] [to-vb] | 3217 |
|
| 4 | was [adv] [to-vb] | 1320 |
|
