| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] time | 87 |
|
| 2 | [prep] a [noun] every | 71 |
|
| 3 | [prep] [noun] every time | 64 |
|
| 4 | a [noun] every time | 46 |
|
