| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] [noun] [prep] | 4780 |
|
| 2 | at [det] [noun sg] [prep] | 3944 |
|
| 3 | at [det] [noun] of | 1858 |
|
| 4 | at [det] [noun] of | 1858 |
|
| 5 | at [det] time [prep] | 1503 |
|
| 6 | at [det] time [prep] | 1374 |
|
| 7 | at this [noun] [prep] | 1355 |
|
| 8 | at [det] [noun] in | 1213 |
|
| 9 | at [det] [noun] in | 1213 |
|
| 10 | at any [noun] [prep] | 886 |
|
| 11 | at [det] [noun pl] [prep] | 831 |
|
| 12 | at some [noun] [prep] | 660 |
|
| 13 | at [det] stage [prep] | 558 |
|
| 14 | at that [noun] [prep] | 490 |
|
| 15 | at all [noun] [prep] | 486 |
|
| 16 | at [det] stage [prep] | 485 |
|
| 17 | at [det] point [prep] | 464 |
|
| 18 | at each [noun] [prep] | 422 |
|
| 19 | at [det] point [prep] | 421 |
|
| 20 | at [det] level [prep] | 304 |
|
| 21 | at [det] end [prep] | 250 |
|
| 22 | at [det] end [prep] | 198 |
|
| 23 | at [det] [noun] during | 190 |
|
| 24 | at [det] [noun] during | 190 |
|
| 25 | at [det] [noun] for | 189 |
|
| 26 | at [det] [noun] for | 189 |
|
| 27 | at [det] levels [prep] | 184 |
|
| 28 | at [det] [noun] on | 150 |
|
| 29 | at [det] [noun] on | 150 |
|
| 30 | at [det] other [prep] | 148 |
|
