| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not need any | 117 |
|
| 2 | do n't need any | 94 |
|
| 3 | do not need any | 74 |
|
| 4 | did not need any | 29 |
|
| 5 | do not need any | 23 |
|
| 6 | does not need any | 14 |
|
