| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] he | 359 |
|
| 2 | at [adv] he | 340 |
|
| 3 | at least he | 284 |
|
| 4 | at least he | 284 |
|
| 5 | at once he | 49 |
|
| 6 | at once he | 49 |
|
| 7 | at [Wh adv] he | 21 |
|
| 8 | at how he | 9 |
|
| 9 | at how he | 9 |
|
| 10 | at when he | 6 |
|
| 11 | at when he | 6 |
|
