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