| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it took half a [noun] | 5 |
|
| 2 | it took [det] a [noun] | 5 |
|
| 3 | it took half a [noun] | 5 |
|
| 4 | it took [adj] a [noun sg] | 5 |
|
| 5 | it took [adj] a [noun] | 5 |
|
