| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [prep] [art] [num ord] half | 7 |
|
| 2 | is [vb pp] [prep] the [num ord] half | 6 |
|
| 3 | is [vb pp] [prep] the [num ord] half | 6 |
|
