| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [verb] they [verb] | 377 |
|
| 2 | how [verb] they [vb infin] | 335 |
|
| 3 | how [verb] [pron] think | 147 |
|
| 4 | [adv] [verb] they think | 28 |
|
| 5 | [Wh adv] [verb] they think | 20 |
|
| 6 | how [verb] they think | 7 |
|
| 7 | how [verb] they think | 7 |
|
