| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we do not need | 371 |
|
| 2 | we do not need | 369 |
|
| 3 | we do not need | 340 |
|
| 4 | we do n't need | 272 |
|
| 5 | we do not need | 99 |
|
| 6 | we did not need | 30 |
|
