| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be open to | 184 |
|
| 2 | would be open to | 55 |
|
| 3 | will be open to | 54 |
|
| 4 | should be open to | 24 |
|
| 5 | may be open to | 19 |
|
| 6 | must be open to | 13 |
|
| 7 | might be open to | 6 |
|
| 8 | could be open to | 6 |
|
| 9 | shall be open to | 5 |
|
