| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] | 288978 |
|
| 2 | [prep] [adj] [n mass] | 29985 |
|
| 3 | [prep] a [n mass] | 9111 |
|
| 4 | a [adj] [n mass] | 7580 |
|
