| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] due to arrive at [noun] | 7 |
|
| 2 | be due to arrive at [noun] | 7 |
|
| 3 | due to arrive at [noun] [noun] | 5 |
|
| 4 | due to arrive at [noun prp] [noun] | 5 |
|
| 5 | due to arrive at [noun] [noun] | 5 |
|
