| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for a | 32433 |
|
| 2 | [noun sg] for a | 23519 |
|
| 3 | idea [prep] a | 1242 |
|
| 4 | idea for [art] | 149 |
|
| 5 | idea for a | 122 |
|
