| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [vb pp] a [adj] idea | 36 |
|
| 2 | 've [verb] a [adj] idea | 35 |
|
| 3 | 've get a [adj] idea | 32 |
|
| 4 | 've got a [adj] idea | 32 |
|
| 5 | 've [verb] a [adj] idea | 28 |
|
| 6 | 've [verb] a good idea | 20 |
|
| 7 | 've [verb] a good idea | 13 |
|
| 8 | 've [verb] a [adj -er] idea | 7 |
|
| 9 | 've [verb] a better idea | 7 |
|
| 10 | 've [verb] a rough idea | 5 |
|
| 11 | 've [verb] a rough idea | 5 |
|
