| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [num ord] [pron] [be] [verb] | 81 |
|
| 2 | at [num ord] [pers pn] [be] [verb] | 79 |
|
| 3 | at [adj] i [be] [verb] | 18 |
|
| 4 | [prep] [num ord] i [be] [verb] | 11 |
|
| 5 | at [num ord] i [be] [verb] | 11 |
|
