| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need for [det] [noun] | 301 |
|
| 2 | [unc] for [det] [noun] | 139 |
|
| 3 | [unc] need for [noun] | 71 |
|
| 4 | [unc] need for [det] | 7 |
|
