| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] due [prep] | 441 |
|
| 2 | [pron] could [be] [prep] | 381 |
|
| 3 | could [be] due [prep] | 47 |
|
| 4 | [pron] could [be] due | 12 |
|
