| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [num ord] [noun sg] [pers pn] | 71 |
|
| 2 | at first [noun sg] [pers pn] | 70 |
|
| 3 | at [num ord] [noun sg] it | 49 |
|
| 4 | at [num ord] sight [pers pn] | 40 |
|
| 5 | at [num ord] glance [pers pn] | 18 |
|
| 6 | at [num ord] [noun sg] they | 9 |
|
