| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it took three [noun pl] [verb] | 12 |
|
| 2 | it took three [noun] [to-vb] | 11 |
|
| 3 | it took three day [verb] | 5 |
|
| 4 | it took three days [verb] | 5 |
|
