| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] | 272459 |
|
| 2 | was [to-vb] | 12252 |
|
| 3 | was become | 1075 |
|
| 4 | [be] to become | 716 |
|
| 5 | be to become | 716 |
|
| 6 | [was/were] to become | 537 |
|
