| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [is] [prep] [noun sg] | 348 |
|
| 2 | [adv] [is] [prep] [noun sg] | 146 |
|
| 3 | [adv] what [is] [prep] | 93 |
|
| 4 | [adv] what [prep] [noun sg] | 51 |
|
| 5 | [adv] what [is] [noun sg] | 26 |
|
