| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what it [is] | 1006 |
|
| 2 | [verb] it [is] [prep] | 648 |
|
| 3 | what it [is] [prep] | 559 |
|
| 4 | [verb] what [is] [prep] | 382 |
|
