| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | reason for [v-ing] | 1742 |
|
| 2 | reason for [verb] | 1742 |
|
| 3 | [noun] for thinking | 104 |
|
| 4 | reason [prep] thinking | 35 |
|
| 5 | reason for thinking | 35 |
|
| 6 | reason for think | 35 |
|
| 7 | reason [prep] thinking | 35 |
|
