| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be of [adj] use | 26 |
|
| 2 | [modal v] be of [adj] use | 26 |
|
| 3 | will be of [adj] use | 11 |
|
| 4 | will be of [adj] use | 11 |
|
| 5 | [modal v] be of great use | 11 |
|
