| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [to-vb] | 1320 |
|
| 2 | [adv] possible [to-vb] | 919 |
|
| 3 | was possible [to-vb] | 397 |
|
| 4 | was [adv] possible | 286 |
|
