| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [pers pn] at | 675 |
|
| 2 | [pers pn] at [num ord] | 321 |
|
| 3 | [v-ing] at [num ord] | 137 |
|
| 4 | [v-ing] [pers pn] [num ord] | 114 |
|
