| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] for a [det] | 150 |
|
| 2 | for a [det] month | 127 |
|
| 3 | [adv prt] for a month | 39 |
|
| 4 | [adv prt] for [det] month | 18 |
|
| 5 | [adv prt] a [det] month | 10 |
|
