| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what is [prep] [pron] | 111 |
|
| 2 | [pron] is [prep] us | 74 |
|
| 3 | what is [prep] [pers pn] | 48 |
|
| 4 | what [be] [prep] us | 24 |
|
| 5 | what be [prep] us | 24 |
|
| 6 | what [is] [prep] us | 20 |
|
| 7 | what is [prep] we | 11 |
|
