| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [was/were] to | 105 |
|
| 2 | [vb past] [was/were] to | 56 |
|
| 3 | did [was/were] [prep] | 26 |
|
| 4 | did [was/were] [prep] | 26 |
|
| 5 | do [was/were] to | 19 |
|
| 6 | did [be] to | 6 |
|
| 7 | did [was/were] to | 6 |
|
