| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] [prep] the [num ord] half | 9 |
|
| 2 | [adv] [vb infin] [prep] [art] second half | 7 |
|
| 3 | [not/n't] [vb infin] [prep] [art] [num ord] half | 6 |
|
| 4 | not [vb infin] [prep] [art] [num ord] half | 6 |
|
