No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb past] [prep] a [det] month | 14 | |
2 | [vb past] [prep] a few month | 14 | |
3 | [vb past] [prep] a [det] months | 14 | |
4 | [vb past] [prep] a [det] month | 14 | |
5 | [vb past] for a [det] month | 8 | |
6 | [vb past] for a [det] month | 8 |