| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | appear [prep] [art] [num ord] half [prep] | 6 |
|
| 2 | appear [prep] [art] [num ord] half [prep] | 6 |
|
| 3 | appear [prep] [art] [num ord] half of | 5 |
|
| 4 | appear [prep] [art] [num ord] half of | 5 |
|
