| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] quarter [prep] seven | 8 |
|
| 2 | about quarter [prep] seven | 8 |
|
| 3 | [adv] quarter to seven | 8 |
|
| 4 | [adv] quarter [prep] seven | 8 |
|
