| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] due to | 16 |
|
| 2 | [prep] [be] [verb] due to | 16 |
|
| 3 | [prep] be [verb] due to | 16 |
|
| 4 | to [be] [verb] due to | 16 |
|
| 5 | [prep] [be] [verb] due to | 16 |
|
| 6 | [prep] [be] [vb pp] due to | 15 |
|
