| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] be to [be] | 486 |
|
| 2 | [ex0] [be] to [be] | 486 |
|
| 3 | [ex0] [is] to [be] | 191 |
|
| 4 | [pron] 's to [be] | 103 |
|
| 5 | [ex0] 's [prep] [be] | 21 |
|
