| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] do was | 9 |
|
| 2 | [prep] [be] do was | 9 |
|
| 3 | [prep] [be] do was | 9 |
|
| 4 | to [be] do was | 9 |
|
| 5 | [modal v] [be] do was | 6 |
|
| 6 | [vb mod] [be] do was | 6 |
|
| 7 | could [be] do was | 5 |
|
| 8 | could [be] do was | 5 |
|
| 9 | [be] do was [verb] | 9 |
|
| 10 | [be] do was [to-vb] | 8 |
|
