| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [det] [noun] | 2181 |
|
| 2 | [prep] a [det] month | 403 |
|
| 3 | for a [adj] month | 171 |
|
| 4 | for [art] [det] month | 133 |
|
| 5 | for [art] [det] month | 133 |
|
| 6 | for a [det] month | 127 |
|
