| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] quarter to seven | 11 |
|
| 2 | [prep] quarter to seven | 11 |
|
| 3 | about quarter to seven | 8 |
|
| 4 | at quarter to seven | 8 |
|
| 5 | at quarter to seven | 8 |
|
| 6 | about quarter to seven | 8 |
|
| 7 | [adv] quarter to seven | 8 |
|
| 8 | [adv] quarter to seven | 8 |
|
