| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] be [adj] [noun] | 36 |
|
| 2 | needed be [adj] [noun] | 24 |
|
| 3 | [is] needed be [adj] | 19 |
|
| 4 | [is] needed be [noun] | 13 |
|
