| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what is [adv] need | 26 |
|
| 2 | what is [adv] need | 26 |
|
| 3 | what is [adv] needed | 25 |
|
| 4 | what is really need | 10 |
|
| 5 | what is really need | 10 |
|
