| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [art] [noun sg] | 1380 |
|
| 2 | until [adv] [art] [noun sg] | 59 |
|
| 3 | until at [adv] [art] | 21 |
|
| 4 | until at [art] [noun sg] | 13 |
|
