| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be a good idea | 8 |
|
| 2 | [prep] [be] a good idea | 8 |
|
| 3 | [prep] be a good idea | 8 |
|
| 4 | [prep] [be] a good idea | 8 |
|
| 5 | [verb] [prep] a good idea | 46 |
|
| 6 | [vb -s] [prep] a good idea | 22 |
|
| 7 | sound [prep] a good idea | 21 |
|
| 8 | seem [prep] a good idea | 21 |
|
| 9 | sounds [prep] a good idea | 15 |
|
| 10 | [vb past] [prep] a good idea | 14 |
|
| 11 | seemed [prep] a good idea | 12 |
|
| 12 | [noun] [prep] a good idea | 7 |
|
| 13 | seems [prep] a good idea | 5 |
|
| 14 | [noun sg] [prep] a good idea | 5 |
|
| 15 | [vb infin] [prep] a good idea | 5 |
|
| 16 | [prep] a good idea [prep] | 12 |
|
| 17 | [prep] a good idea [prep] | 12 |
|
| 18 | [prep] a good idea [verb] | 6 |
|
| 19 | [prep] a good idea [to-vb] | 5 |
|
| 20 | [prep] a good idea [conj] | 5 |
|
