| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is to | 1911 |
|
| 2 | [ex0] is [prep] | 977 |
|
| 3 | [ex0] [be] to | 613 |
|
| 4 | [ex0] be to | 613 |
|
| 5 | [ex0] [is] to | 282 |
|
