| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] they [modal v] [verb] [pron] | 612 |
|
| 2 | how [pron] [modal v] [verb] [pron] | 517 |
|
| 3 | how [pers pn] [modal v] [verb] [pron] | 503 |
|
| 4 | [Wh adv] they [modal v] [verb] [pron] | 193 |
|
| 5 | how they [modal v] [verb] [pron] | 108 |
|
| 6 | how they [modal v] [verb] [pron] | 108 |
|
