| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [det] [adj] feature | 6 |
|
| 2 | is [det] [art] [adj] feature | 9 |
|
| 3 | is [det] a [adj] feature | 9 |
|
| 4 | is [det] [art] [adj] feature | 9 |
|
| 5 | is [det] a [adj] feature | 7 |
|
