| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what is [adv] [conj] | 25 |
|
| 2 | what is [adv] [coord] | 23 |
|
| 3 | what is [adv] and | 17 |
|
| 4 | what is [adv] and | 17 |
|
| 5 | what is [adv] or | 6 |
|
| 6 | what is [adv] or | 6 |
|
