| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] what it is [prep] | 22 |
|
| 2 | [adv] know what it is [prep] | 20 |
|
| 3 | [adv] know what it is [prep] | 17 |
|
| 4 | [not/n't] [verb] what it is [prep] | 15 |
|
| 5 | not [verb] what it is [prep] | 14 |
|
| 6 | [adv] [verb] what it is [prep] | 11 |
|
| 7 | n't [verb] what it is [prep] | 11 |
|
| 8 | [adv] [verb] what it is about | 9 |
|
| 9 | [adv] [verb] what it is like | 8 |
|
