| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pers pn] [prep] a | 4393 |
|
| 2 | [prep] [v-ing] [prep] a | 3756 |
|
| 3 | [prep] [v-ing] [pers pn] [prep] | 3675 |
|
| 4 | [v-ing] [pers pn] [prep] a | 2031 |
|
| 5 | [prep] [v-ing] [pers pn] a | 350 |
|
