| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to do was [to-vb] [pron] [noun] | 13 |
|
| 2 | to do [was/were] [to-vb] [pos pn] [noun] | 12 |
|
| 3 | to do [was/were] [to-vb] [pron] [noun sg] | 9 |
|
