| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [det] [noun] at [art] time | 18 |
|
| 2 | for [det] [noun] at [art] time | 18 |
|
| 3 | for [det] [noun] at [art] time | 18 |
|
| 4 | for [det] [noun] at a time | 15 |
|
| 5 | for [det] [noun] at a time | 15 |
|
| 6 | for [det] [noun pl] at [art] time | 15 |
|
| 7 | for several [noun] at [art] time | 13 |
|
| 8 | for [det] day at [art] time | 5 |
|
| 9 | for [det] days at [art] time | 5 |
|
