| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about half [prep] | 349 |
|
| 2 | about half [prep] | 349 |
|
| 3 | [adv] half past | 169 |
|
| 4 | [adv] half past | 162 |
|
| 5 | about [adj] past | 162 |
|
| 6 | about half past | 128 |
|
| 7 | about half past | 128 |
|
| 8 | about [det] past | 128 |
|
| 9 | about half past | 128 |
|
