| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's a [adj] idea | 392 |
|
| 2 | 's [adj] a [adj] | 238 |
|
| 3 | [adj] a [adj] idea | 112 |
|
| 4 | 's [adj] [adj] idea | 5 |
|
