| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what it [vb -s] | 1703 |
|
| 2 | [is] what [vb -s] | 791 |
|
| 3 | [is] what it | 718 |
|
| 4 | [is] it [vb -s] | 141 |
|
