| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] be to | 228 |
|
| 2 | [pron] be left to | 209 |
|
| 3 | [prep] [pron] be left | 118 |
|
| 4 | [prep] be left to | 73 |
|
