| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it take an [noun sg] | 47 |
|
| 2 | it took an [noun] | 31 |
|
| 3 | it take an hour | 27 |
|
| 4 | it take an hour | 27 |
|
| 5 | it takes an [noun] | 17 |
|
