| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is to | 1911 |
|
| 2 | what is [prep] | 685 |
|
| 3 | what be to | 266 |
|
| 4 | what [be] to | 266 |
|
| 5 | what [is] to | 166 |
|
