| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | accounts for about [adj] | 21 |
|
| 2 | accounts for about [num] | 14 |
|
| 3 | accounts for about [det] | 7 |
|
| 4 | accounts for about half | 7 |
|
| 5 | accounts for about half | 7 |
|
