| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] to [adj] | 2679 |
|
| 2 | be due to [adj] | 392 |
|
| 3 | be due [prep] [adj] | 316 |
|
| 4 | be due [prep] [adj] | 316 |
|
| 5 | [be] due to [adj] | 289 |
|
| 6 | be due to [adj] | 289 |
|
