| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [verb] [is] | 375 |
|
| 2 | what [adv] [verb] [be] | 108 |
|
| 3 | [Wh det] [adv] [verb] [is] | 69 |
|
| 4 | what [adv] [verb] [is] | 58 |
|
| 5 | what [adv] [verb] [is] | 57 |
|
