| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] what [pron] [vb -s] | 431 |
|
| 2 | [is] what it [verb] | 239 |
|
| 3 | [is] [pron] it [vb -s] | 199 |
|
| 4 | [be] what it [vb -s] | 197 |
|
| 5 | [is] [Wh det] it [vb -s] | 187 |
|
| 6 | [is] what it [vb -s] | 186 |
|
