| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] in | 6069 |
|
| 2 | [prep] [v-ing] [num ord] | 317 |
|
| 3 | [v-ing] in [num ord] | 53 |
|
| 4 | [prep] in [num ord] | 6 |
|
