| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [modal v] be due to | 62 |
|
| 2 | [det] [modal v] [be] due to | 62 |
|
| 3 | [det] [modal v] be due to | 62 |
|
| 4 | [det] [vb mod] [be] due to | 62 |
|
| 5 | this [modal v] [be] due to | 58 |
|
| 6 | [det] may [be] due to | 46 |
|
| 7 | [det] may [be] due to | 46 |
|
| 8 | [det] could [be] due to | 6 |
|
| 9 | [det] could [be] due to | 6 |
|
