| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] half a [noun sg] | 235 |
|
| 2 | [prep] [adv] half a [noun sg] | 235 |
|
| 3 | [prep] perhaps half [art] [noun sg] | 5 |
|
| 4 | [prep] perhaps half a [noun sg] | 5 |
|
| 5 | [prep] perhaps half a [noun sg] | 5 |
|
| 6 | [prep] perhaps half a [noun] | 5 |
|
| 7 | [prep] perhaps [adj] a [noun sg] | 5 |
|
