| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a later | 920 |
|
| 2 | [prep] a later | 920 |
|
| 3 | until a [adj] | 148 |
|
| 4 | until a [adj -er] | 15 |
|
| 5 | until a late | 13 |
|
| 6 | until [art] later | 13 |
|
| 7 | until a later | 8 |
|
