| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] is [to-vb] | 587 |
|
| 2 | [conj] what is [verb] | 322 |
|
| 3 | [conj] what [be] [to-vb] | 17 |
|
| 4 | [conj] what be [to-vb] | 17 |
|
| 5 | [conj] what [is] [to-vb] | 9 |
|
