| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] idea [prep] | 622 |
|
| 2 | to have [adj] idea [prep] | 30 |
|
| 3 | to have a [adj] [prep] | 13 |
|
| 4 | to have a [adj] idea | 8 |
|
