| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be hard | 362 |
|
| 2 | would be hard | 134 |
|
| 3 | would be hard | 131 |
|
| 4 | will be hard | 84 |
|
| 5 | will be hard | 75 |
|
| 6 | may be hard | 51 |
|
| 7 | may be hard | 51 |
|
| 8 | can be hard | 51 |
|
| 9 | can be hard | 51 |
|
| 10 | must be hard | 16 |
|
| 11 | must be hard | 16 |
|
| 12 | might be hard | 12 |
|
| 13 | might be hard | 12 |
|
| 14 | 'll be hard | 9 |
|
| 15 | should be hard | 7 |
|
| 16 | should be hard | 7 |
|
| 17 | could be hard | 7 |
|
| 18 | could be hard | 7 |
|
