| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] of [noun] [prep] [art] time | 6 |
|
| 2 | [num] of [noun] [prep] [art] time | 6 |
|
| 3 | [num] of [noun] [prep] [art] time | 6 |
|
| 4 | [num] of [noun] [prep] a time | 5 |
|
| 5 | [num] of [noun] [prep] a time | 5 |
|
| 6 | [num] of [noun] at [art] time | 5 |
|
| 7 | [num] of [noun] at [art] time | 5 |
|
