| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who do not need | 34 |
|
| 2 | who do not need | 19 |
|
| 3 | who do not need | 17 |
|
| 4 | who do n't need | 15 |
|
| 5 | who does not need | 10 |
|
| 6 | who did not need | 7 |
|
