| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] know what sort of | 30 |
|
| 2 | [adv] know what sort of | 26 |
|
| 3 | [not/n't] know what sort of | 24 |
|
| 4 | not know what sort of | 24 |
|
| 5 | n't know what sort of | 16 |
|
| 6 | not know what sort of | 8 |
|
| 7 | [adv] know what sort of | 6 |
|
