| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] three [noun] | 442 |
|
| 2 | at [adv] [adj] day | 152 |
|
| 3 | [prep] [adv] three day | 37 |
|
| 4 | [prep] [adv] three day | 37 |
|
| 5 | at [adv] three day | 11 |
|
| 6 | at [adv] three day | 11 |
|
