| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to do [was/were] [verb] [art] [adj] | 14 |
|
| 2 | [vb past] to do be [verb] [art] [adj] | 14 |
|
| 3 | [vb past] to do [be] [verb] [art] [adj] | 14 |
|
| 4 | [vb past] to do was [verb] [art] [adj] | 14 |
|
| 5 | [vb past] to do [be] [verb] [art] [adj] | 12 |
|
| 6 | [vb past] to do [be] [verb] the [adj] | 10 |
|
| 7 | [vb past] to do [be] [verb] the [adj] | 10 |
|
| 8 | [vb past] to do [be] [vb infin] [art] [adj] | 8 |
|
| 9 | had to do [be] [verb] [art] [adj] | 7 |
|
| 10 | [vb past] to do [be] [to-vb] [art] [adj] | 5 |
|
