| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is need [verb] [adj] [noun pl] | 9 |
|
| 2 | [is] needed [verb] [adj] [noun pl] | 9 |
|
| 3 | [is] need [to-vb] [adj] [noun pl] | 9 |
|
