| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be needed for [adj] [noun] | 124 |
|
| 2 | [modal v] be for [adj] [noun] | 102 |
|
| 3 | [modal v] be needed for [adj] | 19 |
|
| 4 | [modal v] be needed for [noun] | 13 |
|
