| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] returned to [noun] | 218 |
|
| 2 | [be] [verb] to vietnam | 13 |
|
| 3 | [be] [vb pp] to vietnam | 11 |
|
| 4 | [be] returned [prep] vietnam | 5 |
|
| 5 | [be] return to vietnam | 5 |
|
| 6 | [be] returned to vietnam | 5 |
|
| 7 | [be] returned [prep] vietnam | 5 |
|
