| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] need to be | 513 |
|
| 2 | [adj] [noun pl] need to be | 252 |
|
| 3 | [adj] factors [verb] to be | 25 |
|
| 4 | [adj] factors need to be | 12 |
|
| 5 | [adj] factors need to [be] | 7 |
|
| 6 | [adj] factor need to be | 7 |
|
| 7 | [adj] factors need [prep] be | 7 |
|
| 8 | [adj] factors need [prep] be | 7 |
|
| 9 | [adj] factors need to be | 7 |
|
