| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] they must | 209 |
|
| 2 | surely [pron] must | 93 |
|
| 3 | surely they [modal v] | 63 |
|
| 4 | surely they [vb mod] | 63 |
|
| 5 | surely they must | 16 |
|
