| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do it [vb infin] [adv] | 21 |
|
| 2 | why do it [verb] [adv] | 21 |
|
| 3 | why do it take [adv] | 5 |
|
| 4 | why do it take [adv] | 5 |
|
| 5 | why do it [adv] [verb] | 15 |
|
| 6 | why do it [adv] [vb infin] | 15 |
|
