| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [vb past] [prep] a | 126 |
|
| 2 | what [pron] [vb past] [prep] a | 126 |
|
| 3 | what [pron] [verb] for a | 39 |
|
| 4 | [pron] [pron] [vb past] for a | 36 |
|
| 5 | what [pron] [vb past] for [art] | 29 |
|
| 6 | what [pron] [vb past] for [art] | 29 |
|
| 7 | what [pron] [vb past] for a | 12 |
|
| 8 | what [pron] [vb past] for a | 12 |
|
