| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [prep] [num] | 866 |
|
| 2 | [prep] [v-ing] [prep] [num] | 866 |
|
| 3 | [prep] [v-ing] for [adj] | 812 |
|
| 4 | [prep] [verb] for [num] | 169 |
|
| 5 | [prep] [v-ing] for [num] | 160 |
|
| 6 | [prep] [v-ing] for [num] | 160 |
|
