| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pers pn] need | 79 |
|
| 2 | why do we need | 31 |
|
| 3 | why do you need | 29 |
|
| 4 | why do i need | 11 |
|
| 5 | why do they need | 8 |
|
