| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] a [noun] | 45228 |
|
| 2 | need a [noun] | 676 |
|
| 3 | need [to-vb] [noun] | 342 |
|
| 4 | need [to-vb] a | 283 |
|
