| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] on how | 1218 |
|
| 2 | [noun prp] on [adv] | 106 |
|
| 3 | [noun prp] [prep] how | 63 |
|
| 4 | [noun prp] [prep] how | 63 |
|
| 5 | [noun prp] on [Wh adv] | 37 |
|
| 6 | [noun prp] on how | 29 |
|
| 7 | [noun prp] on how | 29 |
|
