| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for about [adj] | 1333 |
|
| 2 | [prep] about half | 236 |
|
| 3 | for [adv] half | 234 |
|
| 4 | for [adv] half | 234 |
|
| 5 | for about [det] | 102 |
|
| 6 | for about half | 102 |
|
| 7 | for about half | 102 |
|
