| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] reason for not [verb] | 7 |
|
| 2 | [det] reason for not [verb] | 7 |
|
| 3 | [det] reason [prep] not [verb] | 7 |
|
| 4 | [det] reason [prep] not [verb] | 7 |
|
| 5 | [det] reason [verb] not [verb] | 5 |
|
