| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only about [adj] | 577 |
|
| 2 | [adv] about half | 191 |
|
| 3 | only [adv] half | 69 |
|
| 4 | only [adv] half | 69 |
|
| 5 | only about half | 57 |
|
