| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [adj] | 4281 |
|
| 2 | be [prep] [adj] reason | 188 |
|
| 3 | it [prep] [adj] reason | 13 |
|
| 4 | it be [adj] reason | 10 |
|
