| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [be] to | 958 |
|
| 2 | [Wh det] be to | 958 |
|
| 3 | [Wh det] are [prep] | 888 |
|
| 4 | [Wh det] are [prep] | 888 |
|
| 5 | [pron] are to | 681 |
|
| 6 | [Wh det] [am/are] to | 162 |
|
| 7 | [Wh det] are to | 162 |
|
