| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] as | 1294 |
|
| 2 | [vb mod] as | 1294 |
|
| 3 | should [conj] | 154 |
|
| 4 | should [subord] | 45 |
|
| 5 | should as | 8 |
|
| 6 | should as | 8 |
|
