| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [is] [art] | 6587 |
|
| 2 | what [is] [art] | 5283 |
|
| 3 | [adv] what [is] | 1811 |
|
| 4 | [adv] what [art] | 1069 |
|
