| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [to-vb] a [noun] | 99 |
|
| 2 | [modal v] need [to-vb] a [noun] | 96 |
|
| 3 | [noun] [modal v] need [to-vb] [noun] | 74 |
|
| 4 | [noun] [modal v] need a [noun] | 48 |
|
| 5 | [noun] [modal v] need [to-vb] a | 43 |
|
