| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a special reason [prep] | 12 |
|
| 2 | [art] special reason [prep] | 12 |
|
| 3 | [art] special reason [prep] | 12 |
|
| 4 | a special reason [prep] | 12 |
|
| 5 | [det] special reason [prep] | 5 |
|
| 6 | [adj] special reason [prep] | 5 |
|
| 7 | special reason [prep] [verb] | 9 |
|
| 8 | special reason [prep] [v-ing] | 9 |
|
