| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what is [coord] | 14 |
|
| 2 | [verb] what is and | 10 |
|
| 3 | [verb] what is and | 10 |
|
| 4 | [to-vb] what is [conj] | 5 |
|
| 5 | determine what is [conj] | 5 |
|
