| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [indef pn] [prep] | 4034 |
|
| 2 | to do [indef pn] [prep] | 814 |
|
| 3 | [vb past] to do [prep] | 268 |
|
| 4 | [vb past] to do [indef pn] | 232 |
|
