| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pron] [verb] [verb] the | 21 |
|
| 2 | why do [pron] need [verb] [art] | 8 |
|
| 3 | [Wh adv] do [pron] need [verb] the | 7 |
|
| 4 | [adv] do [pron] need [verb] the | 7 |
|
| 5 | why [verb] [pron] need [verb] the | 6 |
|
| 6 | why do [pron] need [verb] the | 6 |
|
