| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [adj] a [adj] [noun] | 209 |
|
| 2 | be [adj] a [adj] idea | 50 |
|
| 3 | [be] [adj] a [adj] idea | 50 |
|
| 4 | [is] [adj] a [adj] idea | 29 |
|
| 5 | 's [adj] [art] [adj] idea | 12 |
|
| 6 | 's [adj] a [adj] idea | 12 |
|
| 7 | 's [adj] [art] [adj] idea | 12 |
|
