| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [adv] [conj] | 996 |
|
| 2 | was [adv] [adv] [to-vb] | 636 |
|
| 3 | [adv] [adv] [to-vb] [conj] | 483 |
|
| 4 | was [adv] [to-vb] [conj] | 213 |
|
