| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] months | 416 |
|
| 2 | until a [adj] [noun] | 129 |
|
| 3 | until a [adj] [noun pl] | 70 |
|
| 4 | until [art] [adj] months | 14 |
|
| 5 | until [art] [adj] months | 14 |
|
| 6 | until a [adj] months | 7 |
|
| 7 | until a [adj] month | 7 |
|
