| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [adj] a | 2300 |
|
| 2 | of [det] a | 2112 |
|
| 3 | [prep] half a | 1325 |
|
| 4 | [prep] half a | 1325 |
|
| 5 | of half [art] | 198 |
|
| 6 | of half a | 164 |
|
| 7 | of half a | 164 |
|
