| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [verb] [det] [verb] | 198 |
|
| 2 | how [verb] [det] [vb infin] | 187 |
|
| 3 | how [verb] [det] affect | 13 |
|
| 4 | how [verb] [det] affect | 13 |
|
| 5 | [Wh adv] [verb] [det] affect | 13 |
|
| 6 | how [verb] [adj] affect | 13 |
|
| 7 | [adv] [verb] [det] affect | 13 |
|
