| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] so as secure | 6 |
|
| 2 | [adj] [noun] so as secure | 6 |
|
| 3 | [adj] [noun] so as to secure | 6 |
|
| 4 | [adj] [noun] so as secure | 5 |
|
