| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun sg] | 225687 |
|
| 2 | [prep] half a [noun sg] | 449 |
|
| 3 | [prep] half a [adj] | 237 |
|
| 4 | half a [adj] [noun sg] | 88 |
|
| 5 | [prep] half [adj] [noun sg] | 25 |
|
