| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [adj] [noun] system | 67 |
|
| 2 | in a [adj] [noun] system | 67 |
|
| 3 | in a [adj] [noun sg] system | 64 |
|
| 4 | in a [adj] [noun] system | 63 |
|
| 5 | in a [adj] [noun] system | 56 |
|
| 6 | in an [adj] [noun] system | 11 |
|
