| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [prep] [det] purpose | 7 |
|
| 2 | [vb past] [adv] for [adj] purpose | 6 |
|
| 3 | [vb past] [adv] [prep] [adj] purpose | 6 |
|
