| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a good idea | 14 |
|
| 2 | [vb past] [prep] a good idea | 14 |
|
| 3 | [vb past] [prep] a good idea | 14 |
|
| 4 | [vb past] like a good idea | 14 |
|
| 5 | [vb past] like a good idea | 14 |
|
| 6 | seemed [prep] a good idea | 12 |
|
