| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] quarter [prep] nine | 11 |
|
| 2 | [adv] quarter [prep] nine | 11 |
|
| 3 | about quarter [prep] nine | 9 |
|
| 4 | [adv] quarter to nine | 7 |
|
