| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] the first half [prep] | 44 |
|
| 2 | [adv] [prep] the first half of | 38 |
|
| 3 | [adv] in the first half [prep] | 32 |
|
| 4 | [adv] during the first half [prep] | 8 |
|
| 5 | [adv prt] [prep] the first half [prep] | 5 |
|
