| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [was/were] [to-vb] | 320 |
|
| 2 | [was/were] [to-vb] for | 280 |
|
| 3 | do [was/were] for | 9 |
|
| 4 | do [to-vb] for | 7 |
|
