| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [prep] [verb] | 1791 |
|
| 2 | what it [is] [prep] | 559 |
|
| 3 | what it [is] [verb] | 283 |
|
| 4 | what [is] [prep] [verb] | 12 |
|
