| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a [adj] purpose | 45 |
|
| 2 | [vb pp] for a [adj] purpose | 40 |
|
| 3 | [verb] for a particular purpose | 12 |
|
| 4 | [verb] for a particular purpose | 12 |
|
| 5 | [verb] for a specific purpose | 11 |
|
| 6 | [verb] for a specific purpose | 11 |
|
| 7 | used for a [adj] purpose | 6 |
|
| 8 | use for a [adj] purpose | 6 |
|
