| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | reason [prep] [adj] [be] [conj] | 156 |
|
| 2 | reason [prep] [adj] [be] [that] | 144 |
|
| 3 | [prep] [adj] [be] [that] [conj] | 46 |
|
