| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [pron] [verb] was [adj] [noun] | 29 |
|
| 2 | [adj] [pron] need be [adj] [noun] | 20 |
|
| 3 | [adj] [pron] need [be] [adj] [noun] | 20 |
|
| 4 | [adj] [pron] need [was/were] [adj] [noun] | 5 |
|
