| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] month | 403 |
|
| 2 | until a [det] [noun] | 69 |
|
| 3 | until [art] [det] month | 7 |
|
| 4 | until a [det] month | 7 |
|
| 5 | until [art] [det] month | 7 |
|
| 6 | until a [adj] month | 7 |
|
