| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] [prep] | 6945 |
|
| 2 | what [pron] [vb past] [prep] | 2877 |
|
| 3 | what [pron] mean [prep] | 539 |
|
| 4 | [pron] [pron] meant [prep] | 132 |
|
