| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] time | 7407 |
|
| 2 | at [det] time | 7156 |
|
| 3 | at that time | 2510 |
|
| 4 | at that time | 2510 |
|
| 5 | at [adj] times | 2029 |
|
| 6 | at this time | 1835 |
|
| 7 | at this time | 1835 |
|
| 8 | at any time | 1403 |
|
| 9 | at any time | 1403 |
|
| 10 | at [adj] time | 1176 |
|
| 11 | at [num] time | 1085 |
|
| 12 | at one time | 1024 |
|
| 13 | at one time | 1024 |
|
| 14 | at all time | 674 |
|
| 15 | at all time | 674 |
|
| 16 | at some time | 461 |
|
| 17 | at some time | 461 |
|
| 18 | at other time | 370 |
|
| 19 | at other time | 370 |
|
| 20 | at different time | 295 |
|
| 21 | at different time | 295 |
|
| 22 | at various time | 142 |
|
| 23 | at various time | 142 |
|
| 24 | at certain time | 110 |
|
| 25 | at certain time | 110 |
|
| 26 | at such time | 90 |
|
| 27 | at such time | 90 |
|
| 28 | at half time | 72 |
|
| 29 | at half time | 72 |
|
| 30 | at these time | 34 |
|
