| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] need to do [det] | 16 |
|
| 2 | [art] need to do [det] | 16 |
|
| 3 | no need to do [det] | 10 |
|
| 4 | no need to do [det] | 10 |
|
| 5 | the need to do [det] | 6 |
|
| 6 | the need to do [det] | 6 |
|
