| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [art] [noun] [noun pl] | 22782 |
|
| 2 | [noun] [prep] [art] [noun sg] [noun pl] | 17742 |
|
| 3 | [noun] [prep] [art] security [noun] | 531 |
|
| 4 | [noun] [prep] [art] security [noun pl] | 282 |
|
| 5 | [noun] [prep] [art] security [noun pl] | 266 |
|
