| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] know what sort | 24 |
|
| 2 | do [adv] know what sort | 24 |
|
| 3 | do [adv] know what sort | 20 |
|
| 4 | [vb base] [adv] know what sort | 20 |
|
| 5 | [adv] know what sort [prep] | 30 |
|
| 6 | [adv] know what sort of | 30 |
|
| 7 | [adv] know what sort [prep] | 30 |
|
| 8 | [adv] know what sort of | 30 |
|
