| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be half an [noun sg] | 44 |
|
| 2 | be half an hour | 35 |
|
| 3 | be half an hour | 35 |
|
| 4 | was half an [noun] | 14 |
|
| 5 | 's half an [noun] | 13 |
|
| 6 | be half an inch | 5 |
|
| 7 | is half an [noun] | 5 |
|
| 8 | be half an inch | 5 |
|
