| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] for [noun] | 10008 |
|
| 2 | a [noun sg] for [noun] | 9939 |
|
| 3 | [art] need for [noun] | 1595 |
|
| 4 | a need [prep] [noun] | 166 |
|
| 5 | a need for [noun] | 156 |
|
