| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | reason for [v-ing] | 956 |
|
| 2 | reason for [verb] | 956 |
|
| 3 | [noun] for leaving | 68 |
|
| 4 | [noun sg] for leaving | 42 |
|
| 5 | reason for leaving | 34 |
|
| 6 | reason for leaving | 17 |
|
| 7 | reason for leave | 17 |
|
| 8 | reason [prep] leaving | 17 |
|
| 9 | reason [prep] leaving | 17 |
|
