| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at least until the | 6 |
|
| 2 | [verb] at least until the | 6 |
|
| 3 | [verb] at [adv] until the | 6 |
|
| 4 | [vb infin] at [adv] until the | 5 |
|
