| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [det] [noun] [art] | 47 |
|
| 2 | for a [det] [noun pl] [art] | 44 |
|
| 3 | [prep] a [det] hours [art] | 20 |
|
| 4 | [prep] a [det] hours [art] | 20 |
|
| 5 | for a [det] hours [art] | 10 |
|
| 6 | for a [adj] hours [art] | 10 |
|
| 7 | for [art] [det] hours [art] | 10 |
|
| 8 | for [art] [det] hours [art] | 10 |
|
| 9 | for a [det] hours [art] | 10 |
|
| 10 | for a [det] hour [art] | 10 |
|
