| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | reason for [v-ing] [pers pn] [prep] [adj] | 9 |
|
| 2 | reason for [verb] it [prep] [adj] | 6 |
|
| 3 | reason for [verb] [pers pn] [prep] [det] | 6 |
|
| 4 | reason for [verb] [pers pn] [prep] [adj] | 5 |
|
