| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [verb] a long [noun] | 7 |
|
| 2 | [prep] what [verb] a long [noun sg] | 7 |
|
| 3 | [prep] what [verb] a long time | 6 |
|
| 4 | [prep] what [verb] a long [noun] | 6 |
|
| 5 | [prep] what [vb past] a long [noun] | 6 |
|
| 6 | [prep] what [verb] a long time | 6 |
|
| 7 | [prep] what seem a long [noun] | 6 |
|
| 8 | [prep] what seemed a long [noun] | 5 |
|
| 9 | for what [verb] a long [noun] | 5 |
|
| 10 | for what [verb] a long [noun] | 5 |
|
