| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do not [pron] [vb infin] round | 8 |
|
| 2 | why do not [pron] [vb infin] round | 8 |
|
| 3 | [adv] do not [pron] [vb infin] round | 8 |
|
| 4 | [Wh adv] do not [pron] [vb infin] round | 8 |
|
