| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [pers pn] and [v-ing] [pron] [prep] | 5 |
|
| 2 | at [pers pn] [conj] [v-ing] [pers pn] [prep] | 5 |
|
| 3 | at [pers pn] and [v-ing] [pron] [prep] | 5 |
|
| 4 | at [pers pn] [coord] [v-ing] [pron] [prep] | 5 |
|
