| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [prep] the first half | 15 |
|
| 2 | [adv] [vb pp] [prep] [art] first half | 12 |
|
| 3 | [adv] [verb] [prep] [art] first half | 12 |
|
| 4 | [adv] [verb] in [art] first half | 8 |
|
