| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [not/n't] [adj] a [adj] idea | 5 |
|
| 2 | 's [adv] [adj] a [adj] idea | 5 |
|
| 3 | 's not [adj] a [adj] idea | 5 |
|
| 4 | 's not [adj] a [adj] idea | 5 |
|
| 5 | it 's [adj] a [adj] idea | 9 |
|
| 6 | [pron] 's [adj] a [adj] idea | 9 |
|
| 7 | it 's [adj] a [adj] idea | 9 |
|
| 8 | [pers pn] 's [adj] a [adj] idea | 9 |
|
