| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [det] a [adj] [noun] | 290 |
|
| 2 | of [det] a [adj] [noun sg] | 248 |
|
| 3 | [prep] [det] a [adj] system | 10 |
|
| 4 | [prep] [det] a [adj] system | 10 |
|
| 5 | of [det] [art] [adj] system | 6 |
|
| 6 | of [det] a [adj] system | 6 |
|
| 7 | of [det] [art] [adj] system | 6 |
|
| 8 | of [det] a [adj] system | 6 |
|
| 9 | of [det] a [adj] system | 6 |
|
| 10 | of [adj] a [adj] system | 6 |
|
