| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [prep] a [det] month | 6 |
|
| 2 | [pers pn] [vb past] [prep] a [det] month | 6 |
|
| 3 | [noun] [vb past] [prep] a [det] month | 5 |
|
| 4 | [vb past] [noun] [prep] a [det] month | 5 |
|
