| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv prt] for this [noun] | 71 |
|
| 2 | [verb] [adv] for this purpose | 27 |
|
| 3 | [verb] [adv prt] for [adj] purpose | 20 |
|
| 4 | [verb] [adv prt] [prep] this purpose | 10 |
|
