| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [pron] for [adv] [verb] | 7 |
|
| 2 | at [pron] for [adv] [v-ing] | 6 |
|
| 3 | at [pron] for not [verb] | 5 |
|
| 4 | at [pron] for [not/n't] [verb] | 5 |
|
| 5 | at [pron] for not [verb] | 5 |
|
| 6 | at [pers pn] for [adv] [verb] | 5 |
|
