| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be useful | 785 |
|
| 2 | would be useful | 178 |
|
| 3 | would be useful | 172 |
|
| 4 | may be useful | 158 |
|
| 5 | may be useful | 158 |
|
| 6 | can be useful | 147 |
|
| 7 | can be useful | 147 |
|
| 8 | might be useful | 122 |
|
| 9 | might be useful | 122 |
|
| 10 | will be useful | 109 |
|
| 11 | will be useful | 101 |
|
| 12 | could be useful | 53 |
|
| 13 | could be useful | 53 |
|
| 14 | should be useful | 14 |
|
| 15 | should be useful | 14 |
|
| 16 | 'll be useful | 8 |
|
| 17 | 'd be useful | 6 |
|
