| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb base] about | 170 |
|
| 2 | [adv] about half | 98 |
|
| 3 | [adv] [vb base] half | 41 |
|
| 4 | [vb base] about half | 38 |
|
