| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it take [det] [art] hour | 9 |
|
| 2 | it take [det] an hour | 9 |
|
| 3 | it take [det] a hour | 9 |
|
| 4 | it take [det] [art] hour | 9 |
|
